56548793 has 12 divisors (see below), whose sum is σ = 66686580. Its totient is φ = 47803392.

The previous prime is 56548787. The next prime is 56548823. The reversal of 56548793 is 39784565.

It can be written as a sum of positive squares in 2 ways, for example, as 14077504 + 42471289 = 3752^2 + 6517^2 .

It is not a de Polignac number, because 56548793 - 2¹⁰ = 56547769 is a prime.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (56548733) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4328 + ... + 11481.

It is an arithmetic number, because the mean of its divisors is an integer number (5557215).

Almost surely, 2^56548793 is an apocalyptic number.

It is an amenable number.

56548793 is a deficient number, since it is larger than the sum of its proper divisors (10137787).

56548793 is a wasteful number, since it uses less digits than its factorization.

56548793 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15896 (or 15889 counting only the distinct ones).

The product of its digits is 907200, while the sum is 47.

The square root of 56548793 is about 7519.8931508367. The cubic root of 56548793 is about 383.8319418859.

The spelling of 56548793 in words is "fifty-six million, five hundred forty-eight thousand, seven hundred ninety-three".