56636366 has 8 divisors (see below), whose sum is σ = 84999240. Its totient is φ = 28303288.

The previous prime is 56636339. The next prime is 56636369. The reversal of 56636366 is 66363665.

56636366 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56636369) by changing a digit.

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, 1856 + ... + 10803.

It is an arithmetic number, because the mean of its divisors is an integer number (10624905).

Almost surely, 2^56636366 is an apocalyptic number.

56636366 is a deficient number, since it is larger than the sum of its proper divisors (28362874).

56636366 is a wasteful number, since it uses less digits than its factorization.

56636366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14898.

The product of its digits is 349920, while the sum is 41.

The square root of 56636366 is about 7525.7136538670. The cubic root of 56636366 is about 384.0299772243.

The spelling of 56636366 in words is "fifty-six million, six hundred thirty-six thousand, three hundred sixty-six".