56534760 has 80 divisors (see below), whose sum is σ = 190030500. Its totient is φ = 15075072.

The previous prime is 56534693. The next prime is 56534761. The reversal of 56534760 is 6743565.

56534760 is a `hidden beast` number, since 56 + 534 + 76 + 0 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 52099524 + 4435236 = 7218^2 + 2106^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (56534761) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 5485 + ... + 11964.

Almost surely, 2^56534760 is an apocalyptic number.

It is an amenable number.

56534760 is an abundant number, since it is smaller than the sum of its proper divisors (133495740).

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

56534760 is a wasteful number, since it uses less digits than its factorization.

56534760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17472 (or 17459 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 36.

The square root of 56534760 is about 7518.9600344729. The cubic root of 56534760 is about 383.8001890169.

The spelling of 56534760 in words is "fifty-six million, five hundred thirty-four thousand, seven hundred sixty".