56474806 has 4 divisors (see below), whose sum is σ = 84712212. Its totient is φ = 28237402.

The previous prime is 56474791. The next prime is 56474813. The reversal of 56474806 is 60847465.

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

It is a congruent number.

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 as a sum of consecutive naturals, namely, 14118700 + ... + 14118703.

It is an arithmetic number, because the mean of its divisors is an integer number (21178053).

Almost surely, 2^56474806 is an apocalyptic number.

56474806 is a deficient number, since it is larger than the sum of its proper divisors (28237406).

56474806 is a wasteful number, since it uses less digits than its factorization.

56474806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28237405.

The product of its (nonzero) digits is 161280, while the sum is 40.

The square root of 56474806 is about 7514.9721223701. The cubic root of 56474806 is about 383.6644701816.

The spelling of 56474806 in words is "fifty-six million, four hundred seventy-four thousand, eight hundred six".