52538264 has 16 divisors (see below), whose sum is σ = 100368720. Its totient is φ = 25773280.

The previous prime is 52538257. The next prime is 52538293. The reversal of 52538264 is 46283525.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61532 + ... + 62379.

It is an arithmetic number, because the mean of its divisors is an integer number (6273045).

Almost surely, 2^52538264 is an apocalyptic number.

It is an amenable number.

52538264 is a deficient number, since it is larger than the sum of its proper divisors (47830456).

52538264 is a wasteful number, since it uses less digits than its factorization.

52538264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123970 (or 123966 counting only the distinct ones).

The product of its digits is 57600, while the sum is 35.

The square root of 52538264 is about 7248.3283590080. The cubic root of 52538264 is about 374.5345668606.

The spelling of 52538264 in words is "fifty-two million, five hundred thirty-eight thousand, two hundred sixty-four".