457444496 has 10 divisors (see below), whose sum is σ = 886298742. Its totient is φ = 228722240.

The previous prime is 457444489. The next prime is 457444501. The reversal of 457444496 is 694444754.

It can be written as a sum of positive squares in only one way, i.e., 451987600 + 5456896 = 21260^2 + 2336^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 457444496.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14295125 + ... + 14295156.

Almost surely, 2^457444496 is an apocalyptic number.

It is an amenable number.

457444496 is a deficient number, since it is larger than the sum of its proper divisors (428854246).

457444496 is a wasteful number, since it uses less digits than its factorization.

457444496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28590289 (or 28590283 counting only the distinct ones).

The product of its digits is 1935360, while the sum is 47.

The square root of 457444496 is about 21387.9521226320. The cubic root of 457444496 is about 770.5121099977.

The spelling of 457444496 in words is "four hundred fifty-seven million, four hundred forty-four thousand, four hundred ninety-six".