56066064 has 20 divisors (see below), whose sum is σ = 144837456. Its totient is φ = 18688672.

The previous prime is 56066053. The next prime is 56066081. The reversal of 56066064 is 46066065.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 583974 + ... + 584069.

Almost surely, 2^56066064 is an apocalyptic number.

It is an amenable number.

56066064 is an abundant number, since it is smaller than the sum of its proper divisors (88771392).

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

56066064 is a wasteful number, since it uses less digits than its factorization.

56066064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1168054 (or 1168048 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 33.

The square root of 56066064 is about 7487.7275591464. The cubic root of 56066064 is about 382.7366249145.

Subtracting from 56066064 its reverse (46066065), we obtain a palindrome (9999999).

The spelling of 56066064 in words is "fifty-six million, sixty-six thousand, sixty-four", and thus it is an eban number.