Q: Is 5,456,016 a Prime Number?
A: No, 5,456,016 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 5456016 can be evenly divided by 1 2 3 4 6 8 9 12 16 18 24 36 48 72 144 37,889 75,778 113,667 151,556 227,334 303,112 341,001 454,668 606,224 682,002 909,336 1,364,004 1,818,672 2,728,008 and 5,456,016, with no remainder.
Since 5,456,016 cannot be divided by just 1 and 5,456,016, it is not a prime number.