56884734 has 16 divisors (see below), whose sum is σ = 126410640. Its totient is φ = 18961560.

The previous prime is 56884717. The next prime is 56884759. The reversal of 56884734 is 43748865.

56884734 is a `hidden beast` number, since 568 + 84 + 7 + 3 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 56884734.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 526657 + ... + 526764.

It is an arithmetic number, because the mean of its divisors is an integer number (7900665).

Almost surely, 2^56884734 is an apocalyptic number.

56884734 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

56884734 is an abundant number, since it is smaller than the sum of its proper divisors (69525906).

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

56884734 is a wasteful number, since it uses less digits than its factorization.

56884734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1053432 (or 1053426 counting only the distinct ones).

The product of its digits is 645120, while the sum is 45.

The square root of 56884734 is about 7542.1968948046. The cubic root of 56884734 is about 384.5905220831.

The spelling of 56884734 in words is "fifty-six million, eight hundred eighty-four thousand, seven hundred thirty-four".