56276499 has 16 divisors (see below), whose sum is σ = 79143680. Its totient is φ = 35471520.

The previous prime is 56276497. The next prime is 56276509. The reversal of 56276499 is 99467265.

It is not a de Polignac number, because 56276499 - 2¹ = 56276497 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56276491) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54609 + ... + 55629.

It is an arithmetic number, because the mean of its divisors is an integer number (4946480).

Almost surely, 2^56276499 is an apocalyptic number.

56276499 is a deficient number, since it is larger than the sum of its proper divisors (22867181).

56276499 is a wasteful number, since it uses less digits than its factorization.

56276499 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2010.

The product of its digits is 816480, while the sum is 48.

The square root of 56276499 is about 7501.7663919906. The cubic root of 56276499 is about 383.2148739619.

The spelling of 56276499 in words is "fifty-six million, two hundred seventy-six thousand, four hundred ninety-nine".