457539504 has 20 divisors (see below), whose sum is σ = 1181977176. Its totient is φ = 152513152.

The previous prime is 457539499. The next prime is 457539553. The reversal of 457539504 is 405935754.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4765989 + ... + 4766084.

Almost surely, 2^457539504 is an apocalyptic number.

It is an amenable number.

457539504 is an abundant number, since it is smaller than the sum of its proper divisors (724437672).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

457539504 is a wasteful number, since it uses less digits than its factorization.

457539504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9532084 (or 9532078 counting only the distinct ones).

The product of its (nonzero) digits is 378000, while the sum is 42.

The square root of 457539504 is about 21390.1730708286. The cubic root of 457539504 is about 770.5654496179.

The spelling of 457539504 in words is "four hundred fifty-seven million, five hundred thirty-nine thousand, five hundred four".