557705112 has 16 divisors (see below), whose sum is σ = 1394262840. Its totient is φ = 185901696.

The previous prime is 557705047. The next prime is 557705123. The reversal of 557705112 is 211507755.

It is a super-2 number, since 2×557705112² = 622069983901865088, which contains 22 as substring.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11618833 + ... + 11618880.

Almost surely, 2^557705112 is an apocalyptic number.

It is an amenable number.

557705112 is an abundant number, since it is smaller than the sum of its proper divisors (836557728).

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

557705112 is a wasteful number, since it uses less digits than its factorization.

557705112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23237722 (or 23237718 counting only the distinct ones).

The product of its (nonzero) digits is 12250, while the sum is 33.

The square root of 557705112 is about 23615.7809949195. The cubic root of 557705112 is about 823.1295793434.

The spelling of 557705112 in words is "five hundred fifty-seven million, seven hundred five thousand, one hundred twelve".