457014256 has 10 divisors (see below), whose sum is σ = 885465152. Its totient is φ = 228507120.

The previous prime is 457014253. The next prime is 457014263. The reversal of 457014256 is 652410754.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (457014253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14281680 + ... + 14281711.

Almost surely, 2^457014256 is an apocalyptic number.

It is an amenable number.

457014256 is a deficient number, since it is larger than the sum of its proper divisors (428450896).

457014256 is a wasteful number, since it uses less digits than its factorization.

457014256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28563399 (or 28563393 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 34.

The square root of 457014256 is about 21377.8917576079. The cubic root of 457014256 is about 770.2704711267.

The spelling of 457014256 in words is "four hundred fifty-seven million, fourteen thousand, two hundred fifty-six".