56504046 has 16 divisors (see below), whose sum is σ = 114128208. Its totient is φ = 18648000.

The previous prime is 56504023. The next prime is 56504047. The reversal of 56504046 is 64040565.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56504047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46015 + ... + 47226.

It is an arithmetic number, because the mean of its divisors is an integer number (7133013).

Almost surely, 2^56504046 is an apocalyptic number.

56504046 is an abundant number, since it is smaller than the sum of its proper divisors (57624162).

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

56504046 is a wasteful number, since it uses less digits than its factorization.

56504046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93347.

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 56504046 is about 7516.9173202850. The cubic root of 56504046 is about 383.7306732336.

The spelling of 56504046 in words is "fifty-six million, five hundred four thousand, forty-six".