52412538 has 32 divisors (see below), whose sum is σ = 110160000. Its totient is φ = 16592576.

The previous prime is 52412533. The next prime is 52412551. The reversal of 52412538 is 83521425.

It is not an unprimeable number, because it can be changed into a prime (52412531) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19288 + ... + 21836.

It is an arithmetic number, because the mean of its divisors is an integer number (3442500).

Almost surely, 2^52412538 is an apocalyptic number.

52412538 is an abundant number, since it is smaller than the sum of its proper divisors (57747462).

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

52412538 is a wasteful number, since it uses less digits than its factorization.

52412538 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2726.

The product of its digits is 9600, while the sum is 30.

The square root of 52412538 is about 7239.6504059243. The cubic root of 52412538 is about 374.2355698943.

The spelling of 52412538 in words is "fifty-two million, four hundred twelve thousand, five hundred thirty-eight".