56274544 has 30 divisors (see below), whose sum is σ = 110937840. Its totient is φ = 27649440.

The previous prime is 56274541. The next prime is 56274553. The reversal of 56274544 is 44547265.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56274541) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 266599 + ... + 266809.

It is an arithmetic number, because the mean of its divisors is an integer number (3697928).

Almost surely, 2^56274544 is an apocalyptic number.

It is an amenable number.

56274544 is a deficient number, since it is larger than the sum of its proper divisors (54663296).

56274544 is an equidigital number, since it uses as much as digits as its factorization.

56274544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 509 (or 292 counting only the distinct ones).

The product of its digits is 134400, while the sum is 37.

The square root of 56274544 is about 7501.6360882144. The cubic root of 56274544 is about 383.2104363858.

The spelling of 56274544 in words is "fifty-six million, two hundred seventy-four thousand, five hundred forty-four".