557713432 has 32 divisors (see below), whose sum is σ = 1077354720. Its totient is φ = 270466560.

The previous prime is 557713417. The next prime is 557713439. The reversal of 557713432 is 234317755.

It is a super-2 number, since 2×557713432² = 622088544466437248, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a junction number, because it is equal to n+sod(n) for n = 557713391 and 557713400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (557713439) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96957 + ... + 102547.

It is an arithmetic number, because the mean of its divisors is an integer number (33667335).

Almost surely, 2^557713432 is an apocalyptic number.

It is an amenable number.

557713432 is a deficient number, since it is larger than the sum of its proper divisors (519641288).

557713432 is a wasteful number, since it uses less digits than its factorization.

557713432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5971 (or 5967 counting only the distinct ones).

The product of its digits is 88200, while the sum is 37.

The square root of 557713432 is about 23615.9571476576. The cubic root of 557713432 is about 823.1336725484.

The spelling of 557713432 in words is "five hundred fifty-seven million, seven hundred thirteen thousand, four hundred thirty-two".