56476474 has 8 divisors (see below), whose sum is σ = 89173440. Its totient is φ = 26751996.

The previous prime is 56476457. The next prime is 56476481. The reversal of 56476474 is 47467465.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 56476474.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 743074 + ... + 743149.

It is an arithmetic number, because the mean of its divisors is an integer number (11146680).

Almost surely, 2^56476474 is an apocalyptic number.

56476474 is a deficient number, since it is larger than the sum of its proper divisors (32696966).

56476474 is a wasteful number, since it uses less digits than its factorization.

56476474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1486244.

The product of its digits is 564480, while the sum is 43.

The square root of 56476474 is about 7515.0831000063. The cubic root of 56476474 is about 383.6682473588.

Subtracting from 56476474 its reverse (47467465), we obtain a palindrome (9009009).

It can be divided in two parts, 5647 and 6474, that added together give a palindrome (12121).

The spelling of 56476474 in words is "fifty-six million, four hundred seventy-six thousand, four hundred seventy-four".