56356464 has 20 divisors (see below), whose sum is σ = 145587656. Its totient is φ = 18785472.

The previous prime is 56356459. The next prime is 56356471. The reversal of 56356464 is 46465365.

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, 586999 + ... + 587094.

Almost surely, 2^56356464 is an apocalyptic number.

It is an amenable number.

56356464 is an abundant number, since it is smaller than the sum of its proper divisors (89231192).

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

56356464 is a wasteful number, since it uses less digits than its factorization.

56356464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1174104 (or 1174098 counting only the distinct ones).

The product of its digits is 259200, while the sum is 39.

The square root of 56356464 is about 7507.0942447794. The cubic root of 56356464 is about 383.3962953081.

The spelling of 56356464 in words is "fifty-six million, three hundred fifty-six thousand, four hundred sixty-four".