56244715 has 4 divisors (see below), whose sum is σ = 67493664. Its totient is φ = 44995768.

The previous prime is 56244703. The next prime is 56244751. The reversal of 56244715 is 51744265.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 56244715 - 2²¹ = 54147563 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5624467 + ... + 5624476.

It is an arithmetic number, because the mean of its divisors is an integer number (16873416).

Almost surely, 2^56244715 is an apocalyptic number.

56244715 is a deficient number, since it is larger than the sum of its proper divisors (11248949).

56244715 is a wasteful number, since it uses less digits than its factorization.

56244715 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11248948.

The product of its digits is 33600, while the sum is 34.

The square root of 56244715 is about 7499.6476583904. The cubic root of 56244715 is about 383.1427159829.

The spelling of 56244715 in words is "fifty-six million, two hundred forty-four thousand, seven hundred fifteen".