56332254 has 32 divisors (see below), whose sum is σ = 130139136. Its totient is φ = 16065920.

The previous prime is 56332249. The next prime is 56332277. The reversal of 56332254 is 45223365.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23982 + ... + 26225.

It is an arithmetic number, because the mean of its divisors is an integer number (4066848).

Almost surely, 2^56332254 is an apocalyptic number.

56332254 is an abundant number, since it is smaller than the sum of its proper divisors (73806882).

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

56332254 is a wasteful number, since it uses less digits than its factorization.

56332254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50240.

The product of its digits is 21600, while the sum is 30.

The square root of 56332254 is about 7505.4815968064. The cubic root of 56332254 is about 383.3413867663.

Subtracting from 56332254 its reverse (45223365), we obtain a square (11108889 = 3333²).

It can be divided in two parts, 5633 and 2254, that added together give a palindrome (7887).

The spelling of 56332254 in words is "fifty-six million, three hundred thirty-two thousand, two hundred fifty-four".