56654064 has 60 divisors (see below), whose sum is σ = 167886576. Its totient is φ = 17773056.

The previous prime is 56654041. The next prime is 56654089. The reversal of 56654064 is 46045665.

It is a happy number.

56654064 is a `hidden beast` number, since 56 + 6 + 540 + 64 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9124 + ... + 14019.

Almost surely, 2^56654064 is an apocalyptic number.

It is an amenable number.

56654064 is an abundant number, since it is smaller than the sum of its proper divisors (111232512).

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

56654064 is a wasteful number, since it uses less digits than its factorization.

56654064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23174 (or 23165 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

The square root of 56654064 is about 7526.8893973540. The cubic root of 56654064 is about 384.0699742274.

The spelling of 56654064 in words is "fifty-six million, six hundred fifty-four thousand, sixty-four".