56537060 has 12 divisors (see below), whose sum is σ = 118727868. Its totient is φ = 22614816.

The previous prime is 56537029. The next prime is 56537081. The reversal of 56537060 is 6073565.

It can be written as a sum of positive squares in 2 ways, for example, as 34951744 + 21585316 = 5912^2 + 4646^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1413407 + ... + 1413446.

It is an arithmetic number, because the mean of its divisors is an integer number (9893989).

Almost surely, 2^56537060 is an apocalyptic number.

It is an amenable number.

56537060 is an abundant number, since it is smaller than the sum of its proper divisors (62190808).

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

56537060 is a wasteful number, since it uses less digits than its factorization.

56537060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2826862 (or 2826860 counting only the distinct ones).

The product of its (nonzero) digits is 18900, while the sum is 32.

The square root of 56537060 is about 7519.1129796007. The cubic root of 56537060 is about 383.8053936525.

The spelling of 56537060 in words is "fifty-six million, five hundred thirty-seven thousand, sixty".