56774835 has 96 divisors (see below), whose sum is σ = 113201088. Its totient is φ = 26127360.

The previous prime is 56774807. The next prime is 56774843. The reversal of 56774835 is 53847765.

56774835 is a `hidden beast` number, since 567 + 7 + 4 + 83 + 5 = 666.

It is not a de Polignac number, because 56774835 - 2⁵ = 56774803 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 930705 + ... + 930765.

It is an arithmetic number, because the mean of its divisors is an integer number (1179178).

Almost surely, 2^56774835 is an apocalyptic number.

56774835 is a deficient number, since it is larger than the sum of its proper divisors (56426253).

56774835 is a wasteful number, since it uses less digits than its factorization.

56774835 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165 (or 162 counting only the distinct ones).

The product of its digits is 705600, while the sum is 45.

The square root of 56774835 is about 7534.9077632045. The cubic root of 56774835 is about 384.3426913157.

The spelling of 56774835 in words is "fifty-six million, seven hundred seventy-four thousand, eight hundred thirty-five".