56456652 has 24 divisors (see below), whose sum is σ = 150551296. Its totient is φ = 16130448.

The previous prime is 56456641. The next prime is 56456693. The reversal of 56456652 is 25665465.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 56456652.

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, 335968 + ... + 336135.

Almost surely, 2^56456652 is an apocalyptic number.

It is an amenable number.

56456652 is an abundant number, since it is smaller than the sum of its proper divisors (94094644).

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

56456652 is a wasteful number, since it uses less digits than its factorization.

56456652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 672117 (or 672115 counting only the distinct ones).

The product of its digits is 216000, while the sum is 39.

The square root of 56456652 is about 7513.7641698419. The cubic root of 56456652 is about 383.6233557348.

The spelling of 56456652 in words is "fifty-six million, four hundred fifty-six thousand, six hundred fifty-two".