56484513 has 8 divisors (see below), whose sum is σ = 83680800. Its totient is φ = 37656324.

The previous prime is 56484503. The next prime is 56484517. The reversal of 56484513 is 31548465.

It is a happy number.

56484513 is a `hidden beast` number, since 5 + 64 + 84 + 513 = 666.

It is not a de Polignac number, because 56484513 - 2¹⁰ = 56483489 is a prime.

It is not an unprimeable number, because it can be changed into a prime (56484517) 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, 1045983 + ... + 1046036.

It is an arithmetic number, because the mean of its divisors is an integer number (10460100).

Almost surely, 2^56484513 is an apocalyptic number.

It is an amenable number.

56484513 is a deficient number, since it is larger than the sum of its proper divisors (27196287).

56484513 is a wasteful number, since it uses less digits than its factorization.

56484513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2092028 (or 2092022 counting only the distinct ones).

The product of its digits is 57600, while the sum is 36.

The square root of 56484513 is about 7515.6179386661. The cubic root of 56484513 is about 383.6864505886.

The spelling of 56484513 in words is "fifty-six million, four hundred eighty-four thousand, five hundred thirteen".