56746316 has 24 divisors (see below), whose sum is σ = 108756480. Its totient is φ = 25693200.

The previous prime is 56746307. The next prime is 56746321. The reversal of 56746316 is 61364765.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 56746316.

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, 9545 + ... + 14303.

It is an arithmetic number, because the mean of its divisors is an integer number (4531520).

Almost surely, 2^56746316 is an apocalyptic number.

It is an amenable number.

56746316 is a deficient number, since it is larger than the sum of its proper divisors (52010164).

56746316 is a wasteful number, since it uses less digits than its factorization.

56746316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5045 (or 5043 counting only the distinct ones).

The product of its digits is 90720, while the sum is 38.

The square root of 56746316 is about 7533.0150670233. The cubic root of 56746316 is about 384.2783265020.

The spelling of 56746316 in words is "fifty-six million, seven hundred forty-six thousand, three hundred sixteen".