56040316 has 12 divisors (see below), whose sum is σ = 98939232. Its totient is φ = 27771968.

The previous prime is 56040307. The next prime is 56040319. The reversal of 56040316 is 61304065.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56040319) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61540 + ... + 62443.

It is an arithmetic number, because the mean of its divisors is an integer number (8244936).

Almost surely, 2^56040316 is an apocalyptic number.

It is an amenable number.

56040316 is a deficient number, since it is larger than the sum of its proper divisors (42898916).

56040316 is a wasteful number, since it uses less digits than its factorization.

56040316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124100 (or 124098 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 56040316 is about 7486.0080149570. The cubic root of 56040316 is about 382.6780261183.

The spelling of 56040316 in words is "fifty-six million, forty thousand, three hundred sixteen".