56453166 has 64 divisors (see below), whose sum is σ = 156418560. Its totient is φ = 14662080.

The previous prime is 56453149. The next prime is 56453203. The reversal of 56453166 is 66135465.

56453166 is a `hidden beast` number, since 5 + 64 + 531 + 66 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 56453166.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2631 + ... + 10946.

It is an arithmetic number, because the mean of its divisors is an integer number (2444040).

Almost surely, 2^56453166 is an apocalyptic number.

56453166 is an abundant number, since it is smaller than the sum of its proper divisors (99965394).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

56453166 is a wasteful number, since it uses less digits than its factorization.

56453166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13606 (or 13600 counting only the distinct ones).

The product of its digits is 64800, while the sum is 36.

The square root of 56453166 is about 7513.5321919853. The cubic root of 56453166 is about 383.6154597739.

The spelling of 56453166 in words is "fifty-six million, four hundred fifty-three thousand, one hundred sixty-six".