56461315 has 8 divisors (see below), whose sum is σ = 68209200. Its totient is φ = 44865312.

The previous prime is 56461253. The next prime is 56461337. The reversal of 56461315 is 51316465.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 56461315 - 2²³ = 48072707 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37149 + ... + 38638.

It is an arithmetic number, because the mean of its divisors is an integer number (8526150).

Almost surely, 2^56461315 is an apocalyptic number.

56461315 is a deficient number, since it is larger than the sum of its proper divisors (11747885).

56461315 is a wasteful number, since it uses less digits than its factorization.

56461315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75941.

The product of its digits is 10800, while the sum is 31.

The square root of 56461315 is about 7514.0744606372. The cubic root of 56461315 is about 383.6339171501.

The spelling of 56461315 in words is "fifty-six million, four hundred sixty-one thousand, three hundred fifteen".