Israel: Number of, at the Time of the Exodus

The Israelites journeyed from Rameses to Succoth with about 600,000 men on foot, besides women and children.

And a mixed multitude also went up with them, along with great droves of livestock, both flocks and herds.

Now the Israelites settled in the land of Egypt, in the region of Goshen. They acquired property there and became fruitful and increased greatly in number.

…but the Israelites were fruitful and increased rapidly; they multiplied and became exceedingly numerous, so that the land was filled with them. …

And the LORD made His people very fruitful, more numerous than their foes,

As the time drew near for God to fulfill His promise to Abraham, our people in Egypt increased greatly in number.