56452285 has 16 divisors (see below), whose sum is σ = 69672960. Its totient is φ = 43884160.

The previous prime is 56452283. The next prime is 56452309. The reversal of 56452285 is 58225465.

It is not a de Polignac number, because 56452285 - 2¹ = 56452283 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56452283) 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, 78156 + ... + 78874.

It is an arithmetic number, because the mean of its divisors is an integer number (4354560).

Almost surely, 2^56452285 is an apocalyptic number.

It is an amenable number.

56452285 is a deficient number, since it is larger than the sum of its proper divisors (13220675).

56452285 is a wasteful number, since it uses less digits than its factorization.

56452285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1148.

The product of its digits is 96000, while the sum is 37.

The square root of 56452285 is about 7513.4735642045. The cubic root of 56452285 is about 383.6134642143.

The spelling of 56452285 in words is "fifty-six million, four hundred fifty-two thousand, two hundred eighty-five".