56566754 has 8 divisors (see below), whose sum is σ = 87587328. Its totient is φ = 27370980.

The previous prime is 56566753. The next prime is 56566771. The reversal of 56566754 is 45766565.

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

It is not an unprimeable number, because it can be changed into a prime (56566753) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 456122 + ... + 456245.

It is an arithmetic number, because the mean of its divisors is an integer number (10948416).

Almost surely, 2^56566754 is an apocalyptic number.

56566754 is a deficient number, since it is larger than the sum of its proper divisors (31020574).

56566754 is a wasteful number, since it uses less digits than its factorization.

56566754 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 912400.

The product of its digits is 756000, while the sum is 44.

The square root of 56566754 is about 7521.0872884178. The cubic root of 56566754 is about 383.8725750889.

The spelling of 56566754 in words is "fifty-six million, five hundred sixty-six thousand, seven hundred fifty-four".