56242064 has 20 divisors (see below), whose sum is σ = 109695360. Its totient is φ = 27933600.

The previous prime is 56242019. The next prime is 56242073. The reversal of 56242064 is 46024265.

56242064 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 9224 + ... + 14055.

It is an arithmetic number, because the mean of its divisors is an integer number (5484768).

Almost surely, 2^56242064 is an apocalyptic number.

It is an amenable number.

56242064 is a deficient number, since it is larger than the sum of its proper divisors (53453296).

56242064 is a wasteful number, since it uses less digits than its factorization.

56242064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23438 (or 23432 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 56242064 is about 7499.4709146712. The cubic root of 56242064 is about 383.1366962926.

The spelling of 56242064 in words is "fifty-six million, two hundred forty-two thousand, sixty-four".