56076578 has 8 divisors (see below), whose sum is σ = 84162240. Its totient is φ = 28022500.

The previous prime is 56076577. The next prime is 56076607. The reversal of 56076578 is 87567065.

56076578 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 Curzon number.

It is not an unprimeable number, because it can be changed into a prime (56076577) 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, 2798 + ... + 10953.

It is an arithmetic number, because the mean of its divisors is an integer number (10520280).

Almost surely, 2^56076578 is an apocalyptic number.

56076578 is a deficient number, since it is larger than the sum of its proper divisors (28085662).

56076578 is a wasteful number, since it uses less digits than its factorization.

56076578 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15792.

The product of its (nonzero) digits is 352800, while the sum is 44.

The square root of 56076578 is about 7488.4296084026. The cubic root of 56076578 is about 382.7605481286.

The spelling of 56076578 in words is "fifty-six million, seventy-six thousand, five hundred seventy-eight".