56293474 has 4 divisors (see below), whose sum is σ = 84440214. Its totient is φ = 28146736.

The previous prime is 56293469. The next prime is 56293487. The reversal of 56293474 is 47439265.

It is a happy number.

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., 50509449 + 5784025 = 7107^2 + 2405^2 .

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14073367 + ... + 14073370.

Almost surely, 2^56293474 is an apocalyptic number.

56293474 is a deficient number, since it is larger than the sum of its proper divisors (28146740).

56293474 is a wasteful number, since it uses less digits than its factorization.

56293474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28146739.

The product of its digits is 181440, while the sum is 40.

The square root of 56293474 is about 7502.8977068863. The cubic root of 56293474 is about 383.2534005148.

The spelling of 56293474 in words is "fifty-six million, two hundred ninety-three thousand, four hundred seventy-four".