56043484 has 12 divisors (see below), whose sum is σ = 112087024. Its totient is φ = 24018624.

The previous prime is 56043439. The next prime is 56043511. The reversal of 56043484 is 48434065.

56043484 is an admirable number.

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, 1000749 + ... + 1000804.

Almost surely, 2^56043484 is an apocalyptic number.

It is an amenable number.

56043484 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

56043484 is a wasteful number, since it uses less digits than its factorization.

56043484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2001564 (or 2001562 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 34.

The square root of 56043484 is about 7486.2196067174. The cubic root of 56043484 is about 382.6852370052.

It can be divided in two parts, 560 and 43484, that added together give a palindrome (44044).

The spelling of 56043484 in words is "fifty-six million, forty-three thousand, four hundred eighty-four".