56548316 has 24 divisors (see below), whose sum is σ = 108272640. Its totient is φ = 25628400.

The previous prime is 56548301. The next prime is 56548319. The reversal of 56548316 is 61384565.

It is a self number, because there is not a number n which added to its sum of digits gives 56548316.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56548319) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14981 + ... + 18371.

It is an arithmetic number, because the mean of its divisors is an integer number (4511360).

Almost surely, 2^56548316 is an apocalyptic number.

It is an amenable number.

56548316 is a deficient number, since it is larger than the sum of its proper divisors (51724324).

56548316 is a wasteful number, since it uses less digits than its factorization.

56548316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3785 (or 3783 counting only the distinct ones).

The product of its digits is 86400, while the sum is 38.

The square root of 56548316 is about 7519.8614348936. The cubic root of 56548316 is about 383.8308626507.

The spelling of 56548316 in words is "fifty-six million, five hundred forty-eight thousand, three hundred sixteen".