56367556 has 12 divisors (see below), whose sum is σ = 112735168. Its totient is φ = 24157512.

The previous prime is 56367499. The next prime is 56367557. The reversal of 56367556 is 65576365.

56367556 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (56367557) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1006536 + ... + 1006591.

Almost surely, 2^56367556 is an apocalyptic number.

It is an amenable number.

56367556 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

56367556 is a wasteful number, since it uses less digits than its factorization.

56367556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2013138 (or 2013136 counting only the distinct ones).

The product of its digits is 567000, while the sum is 43.

The square root of 56367556 is about 7507.8329762988. The cubic root of 56367556 is about 383.4214468313.

The spelling of 56367556 in words is "fifty-six million, three hundred sixty-seven thousand, five hundred fifty-six".