56769236 has 12 divisors (see below), whose sum is σ = 99404928. Its totient is φ = 28367832.

The previous prime is 56769227. The next prime is 56769247. The reversal of 56769236 is 63296765.

56769236 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6365 + ... + 12411.

It is an arithmetic number, because the mean of its divisors is an integer number (8283744).

Almost surely, 2^56769236 is an apocalyptic number.

It is an amenable number.

56769236 is a deficient number, since it is larger than the sum of its proper divisors (42635692).

56769236 is a wasteful number, since it uses less digits than its factorization.

56769236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8398 (or 8396 counting only the distinct ones).

The product of its digits is 408240, while the sum is 44.

The square root of 56769236 is about 7534.5362166493. The cubic root of 56769236 is about 384.3300565778.

The spelling of 56769236 in words is "fifty-six million, seven hundred sixty-nine thousand, two hundred thirty-six".