56235156 has 48 divisors (see below), whose sum is σ = 134120448. Its totient is φ = 18335200.

The previous prime is 56235139. The next prime is 56235169. The reversal of 56235156 is 65153265.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 130261 + ... + 130691.

It is an arithmetic number, because the mean of its divisors is an integer number (2794176).

Almost surely, 2^56235156 is an apocalyptic number.

It is an amenable number.

56235156 is an abundant number, since it is smaller than the sum of its proper divisors (77885292).

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

56235156 is a wasteful number, since it uses less digits than its factorization.

56235156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 652 (or 650 counting only the distinct ones).

The product of its digits is 27000, while the sum is 33.

The square root of 56235156 is about 7499.0103347042. The cubic root of 56235156 is about 383.1210092398.

The spelling of 56235156 in words is "fifty-six million, two hundred thirty-five thousand, one hundred fifty-six".