56037074 has 4 divisors (see below), whose sum is σ = 84055614. Its totient is φ = 28018536.

The previous prime is 56037073. The next prime is 56037097. The reversal of 56037074 is 47073065.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 54656449 + 1380625 = 7393^2 + 1175^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 56037074.

It is not an unprimeable number, because it can be changed into a prime (56037071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14009267 + ... + 14009270.

Almost surely, 2^56037074 is an apocalyptic number.

56037074 is a deficient number, since it is larger than the sum of its proper divisors (28018540).

56037074 is a wasteful number, since it uses less digits than its factorization.

56037074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28018539.

The product of its (nonzero) digits is 17640, while the sum is 32.

The square root of 56037074 is about 7485.7914745202. The cubic root of 56037074 is about 382.6706465139.

The spelling of 56037074 in words is "fifty-six million, thirty-seven thousand, seventy-four".