556970112 has 48 divisors (see below), whose sum is σ = 1602742830. Its totient is φ = 185656320.

The previous prime is 556970111. The next prime is 556970137. The reversal of 556970112 is 211079655.

556970112 is a `hidden beast` number, since 556 + 97 + 0 + 1 + 12 = 666.

It can be written as a sum of positive squares in only one way, i.e., 376981056 + 179989056 = 19416^2 + 13416^2 .

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×556970112² = 620431411322585088, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (556970111) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 240589 + ... + 242892.

Almost surely, 2^556970112 is an apocalyptic number.

It is an amenable number.

556970112 is an abundant number, since it is smaller than the sum of its proper divisors (1045772718).

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

556970112 is a wasteful number, since it uses less digits than its factorization.

556970112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 483501 (or 483486 counting only the distinct ones).

The product of its (nonzero) digits is 18900, while the sum is 36.

The square root of 556970112 is about 23600.2142363157. The cubic root of 556970112 is about 822.7678193384.

The spelling of 556970112 in words is "five hundred fifty-six million, nine hundred seventy thousand, one hundred twelve".