56836776 has 32 divisors (see below), whose sum is σ = 144776160. Its totient is φ = 18587712.

The previous prime is 56836753. The next prime is 56836777. The reversal of 56836776 is 67763865.

It is not an unprimeable number, because it can be changed into a prime (56836777) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21070 + ... + 23613.

It is an arithmetic number, because the mean of its divisors is an integer number (4524255).

Almost surely, 2^56836776 is an apocalyptic number.

It is an amenable number.

56836776 is an abundant number, since it is smaller than the sum of its proper divisors (87939384).

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

56836776 is a wasteful number, since it uses less digits than its factorization.

56836776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44745 (or 44741 counting only the distinct ones).

The product of its digits is 1270080, while the sum is 48.

The square root of 56836776 is about 7539.0169120383. The cubic root of 56836776 is about 384.4824123633.

The spelling of 56836776 in words is "fifty-six million, eight hundred thirty-six thousand, seven hundred seventy-six".