52439124 has 24 divisors (see below), whose sum is σ = 123046560. Its totient is φ = 17381344.

The previous prime is 52439083. The next prime is 52439131. The reversal of 52439124 is 42193425.

It is a junction number, because it is equal to n+sod(n) for n = 52439091 and 52439100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10059 + ... + 14354.

It is an arithmetic number, because the mean of its divisors is an integer number (5126940).

Almost surely, 2^52439124 is an apocalyptic number.

It is an amenable number.

52439124 is an abundant number, since it is smaller than the sum of its proper divisors (70607436).

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

52439124 is a wasteful number, since it uses less digits than its factorization.

52439124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24599 (or 24597 counting only the distinct ones).

The product of its digits is 8640, while the sum is 30.

The square root of 52439124 is about 7241.4863115247. The cubic root of 52439124 is about 374.2988355774.

The spelling of 52439124 in words is "fifty-two million, four hundred thirty-nine thousand, one hundred twenty-four".