457005392264 has 32 divisors (see below), whose sum is σ = 865447896600. Its totient is φ = 226219699200.

The previous prime is 457005392209. The next prime is 457005392273. The reversal of 457005392264 is 462293500754.

It can be written as a sum of positive squares in 4 ways, for example, as 362536452100 + 94468940164 = 602110^2 + 307358^2 .

It is a super-2 number, since 2×457005392264² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12820514 + ... + 12856110.

Almost surely, 2^457005392264 is an apocalyptic number.

It is an amenable number.

457005392264 is a deficient number, since it is larger than the sum of its proper divisors (408442504336).

457005392264 is a wasteful number, since it uses less digits than its factorization.

457005392264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51593 (or 51589 counting only the distinct ones).

The product of its (nonzero) digits is 1814400, while the sum is 47.

The spelling of 457005392264 in words is "four hundred fifty-seven billion, five million, three hundred ninety-two thousand, two hundred sixty-four".