56316146 has 16 divisors (see below), whose sum is σ = 86957376. Its totient is φ = 27333936.

The previous prime is 56316137. The next prime is 56316229. The reversal of 56316146 is 64161365.

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, 57755 + ... + 58721.

It is an arithmetic number, because the mean of its divisors is an integer number (5434836).

Almost surely, 2^56316146 is an apocalyptic number.

56316146 is a deficient number, since it is larger than the sum of its proper divisors (30641230).

56316146 is a wasteful number, since it uses less digits than its factorization.

56316146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1793.

The product of its digits is 12960, while the sum is 32.

The square root of 56316146 is about 7504.4084377118. The cubic root of 56316146 is about 383.3048449318.

The spelling of 56316146 in words is "fifty-six million, three hundred sixteen thousand, one hundred forty-six".