557913694 has 16 divisors (see below), whose sum is σ = 901710432. Its totient is φ = 257365728.

The previous prime is 557913679. The next prime is 557913703. The reversal of 557913694 is 496319755.

It is a super-2 number, since 2×557913694² = 622535379905451272, which contains 22 as substring.

It is a congruent number.

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, 60792 + ... + 69364.

It is an arithmetic number, because the mean of its divisors is an integer number (56356902).

Almost surely, 2^557913694 is an apocalyptic number.

557913694 is a deficient number, since it is larger than the sum of its proper divisors (343796738).

557913694 is a wasteful number, since it uses less digits than its factorization.

557913694 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11091.

The product of its digits is 1020600, while the sum is 49.

The square root of 557913694 is about 23620.1967392314. The cubic root of 557913694 is about 823.2321835158.

The spelling of 557913694 in words is "five hundred fifty-seven million, nine hundred thirteen thousand, six hundred ninety-four".