56789392 has 40 divisors (see below), whose sum is σ = 125259840. Its totient is φ = 24689280.

The previous prime is 56789389. The next prime is 56789399. The reversal of 56789392 is 29398765.

It is a super-3 number, since 3×56789392³ (a number of 24 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (56789399) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2967 + ... + 11062.

It is an arithmetic number, because the mean of its divisors is an integer number (3131496).

Almost surely, 2^56789392 is an apocalyptic number.

It is an amenable number.

56789392 is an abundant number, since it is smaller than the sum of its proper divisors (68470448).

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

56789392 is a wasteful number, since it uses less digits than its factorization.

56789392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14071 (or 14065 counting only the distinct ones).

The product of its digits is 816480, while the sum is 49.

The square root of 56789392 is about 7535.8736719773. The cubic root of 56789392 is about 384.3755368446.

The spelling of 56789392 in words is "fifty-six million, seven hundred eighty-nine thousand, three hundred ninety-two".