56084578424 has 32 divisors (see below), whose sum is σ = 120200371200. Its totient is φ = 24032421600.

The previous prime is 56084578421. The next prime is 56084578447. The reversal of 56084578424 is 42487548065.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56084578421) 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, 290417 + ... + 443295.

It is an arithmetic number, because the mean of its divisors is an integer number (3756261600).

Almost surely, 2^56084578424 is an apocalyptic number.

It is an amenable number.

56084578424 is an abundant number, since it is smaller than the sum of its proper divisors (64115792776).

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

56084578424 is a wasteful number, since it uses less digits than its factorization.

56084578424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159443 (or 159439 counting only the distinct ones).

The product of its (nonzero) digits is 8601600, while the sum is 53.

The spelling of 56084578424 in words is "fifty-six billion, eighty-four million, five hundred seventy-eight thousand, four hundred twenty-four".