56140932 has 24 divisors (see below), whose sum is σ = 131422816. Its totient is φ = 18652608.

The previous prime is 56140927. The next prime is 56140937. The reversal of 56140932 is 23904165.

It is an interprime number because it is at equal distance from previous prime (56140927) and next prime (56140937).

It is a self number, because there is not a number n which added to its sum of digits gives 56140932.

It is not an unprimeable number, because it can be changed into a prime (56140937) 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, 3718 + ... + 11229.

Almost surely, 2^56140932 is an apocalyptic number.

It is an amenable number.

56140932 is an abundant number, since it is smaller than the sum of its proper divisors (75281884).

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

56140932 is a wasteful number, since it uses less digits than its factorization.

56140932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15267 (or 15265 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 56140932 is about 7492.7252718887. The cubic root of 56140932 is about 382.9069120027.

The spelling of 56140932 in words is "fifty-six million, one hundred forty thousand, nine hundred thirty-two".