56262972 has 12 divisors (see below), whose sum is σ = 131280296. Its totient is φ = 18754320.

The previous prime is 56262967. The next prime is 56262989. The reversal of 56262972 is 27926265.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 56262972.

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, 2344279 + ... + 2344302.

Almost surely, 2^56262972 is an apocalyptic number.

It is an amenable number.

56262972 is an abundant number, since it is smaller than the sum of its proper divisors (75017324).

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

56262972 is a wasteful number, since it uses less digits than its factorization.

56262972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4688588 (or 4688586 counting only the distinct ones).

The product of its digits is 90720, while the sum is 39.

The square root of 56262972 is about 7500.8647501471. The cubic root of 56262972 is about 383.1841674617.

The spelling of 56262972 in words is "fifty-six million, two hundred sixty-two thousand, nine hundred seventy-two".