Q: Is 489,550 a Prime Number?
A: No, 489,550 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 489550 can be evenly divided by 1 2 5 10 25 50 9,791 19,582 48,955 97,910 244,775 and 489,550, with no remainder.
Since 489,550 cannot be divided by just 1 and 489,550, it is not a prime number.