56534862 has 32 divisors (see below), whose sum is σ = 118972800. Its totient is φ = 17883488.

The previous prime is 56534857. The next prime is 56534867. The reversal of 56534862 is 26843565.

It is an interprime number because it is at equal distance from previous prime (56534857) and next prime (56534867).

It is a self number, because there is not a number n which added to its sum of digits gives 56534862.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56534867) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7513 + ... + 13019.

It is an arithmetic number, because the mean of its divisors is an integer number (3717900).

Almost surely, 2^56534862 is an apocalyptic number.

56534862 is an abundant number, since it is smaller than the sum of its proper divisors (62437938).

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

56534862 is a wasteful number, since it uses less digits than its factorization.

56534862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5600.

The product of its digits is 172800, while the sum is 39.

The square root of 56534862 is about 7518.9668173227. The cubic root of 56534862 is about 383.8004198342.

The spelling of 56534862 in words is "fifty-six million, five hundred thirty-four thousand, eight hundred sixty-two".