56944515 has 8 divisors (see below), whose sum is σ = 91111248. Its totient is φ = 30370400.

The previous prime is 56944471. The next prime is 56944519. The reversal of 56944515 is 51544965.

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

It is not a de Polignac number, because 56944515 - 2⁶ = 56944451 is a prime.

It is not an unprimeable number, because it can be changed into a prime (56944519) 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, 1898136 + ... + 1898165.

It is an arithmetic number, because the mean of its divisors is an integer number (11388906).

Almost surely, 2^56944515 is an apocalyptic number.

56944515 is a deficient number, since it is larger than the sum of its proper divisors (34166733).

56944515 is a wasteful number, since it uses less digits than its factorization.

56944515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3796309.

The product of its digits is 108000, while the sum is 39.

The square root of 56944515 is about 7546.1589567143. The cubic root of 56944515 is about 384.7251988534.

The spelling of 56944515 in words is "fifty-six million, nine hundred forty-four thousand, five hundred fifteen".