56343472 has 40 divisors (see below), whose sum is σ = 111421440. Its totient is φ = 27597120.

The previous prime is 56343439. The next prime is 56343481. The reversal of 56343472 is 27434365.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is an alternating number because its digits alternate between odd and even.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 294897 + ... + 295087.

It is an arithmetic number, because the mean of its divisors is an integer number (2785536).

Almost surely, 2^56343472 is an apocalyptic number.

It is an amenable number.

56343472 is a deficient number, since it is larger than the sum of its proper divisors (55077968).

56343472 is a wasteful number, since it uses less digits than its factorization.

56343472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 481 (or 475 counting only the distinct ones).

The product of its digits is 60480, while the sum is 34.

The square root of 56343472 is about 7506.2288800702. The cubic root of 56343472 is about 383.3668312672.

The spelling of 56343472 in words is "fifty-six million, three hundred forty-three thousand, four hundred seventy-two".