56463564 has 12 divisors (see below), whose sum is σ = 131748344. Its totient is φ = 18821184.

The previous prime is 56463557. The next prime is 56463571. The reversal of 56463564 is 46536465.

56463564 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (56463557) and next prime (56463571).

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

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2352637 + ... + 2352660.

Almost surely, 2^56463564 is an apocalyptic number.

It is an amenable number.

56463564 is an abundant number, since it is smaller than the sum of its proper divisors (75284780).

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

56463564 is a wasteful number, since it uses less digits than its factorization.

56463564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4705304 (or 4705302 counting only the distinct ones).

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

The square root of 56463564 is about 7514.2241116432. The cubic root of 56463564 is about 383.6390107924.

The spelling of 56463564 in words is "fifty-six million, four hundred sixty-three thousand, five hundred sixty-four".