457539882 has 16 divisors (see below), whose sum is σ = 924514752. Its totient is φ = 150940800.

The previous prime is 457539871. The next prime is 457539923. The reversal of 457539882 is 288935754.

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, 392494 + ... + 393657.

It is an arithmetic number, because the mean of its divisors is an integer number (57782172).

Almost surely, 2^457539882 is an apocalyptic number.

457539882 is an abundant number, since it is smaller than the sum of its proper divisors (466974870).

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

457539882 is a wasteful number, since it uses less digits than its factorization.

457539882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 786253.

The product of its digits is 2419200, while the sum is 51.

The square root of 457539882 is about 21390.1819066599. The cubic root of 457539882 is about 770.5656618208.

The spelling of 457539882 in words is "four hundred fifty-seven million, five hundred thirty-nine thousand, eight hundred eighty-two".