Q: Is 489,646 a Prime Number?
A: No, 489,646 is not a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 489646 can be evenly divided by 1 2 47 94 5,209 10,418 244,823 and 489,646, with no remainder.
Since 489,646 cannot be divided by just 1 and 489,646, it is not a prime number.