538924 has 6 divisors (see below), whose sum is σ = 943124. Its totient is φ = 269460.

The previous prime is 538921. The next prime is 538927. The reversal of 538924 is 429835.

It is an interprime number because it is at equal distance from previous prime (538921) and next prime (538927).

It is not an unprimeable number, because it can be changed into a prime (538921) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67362 + ... + 67369.

2⁵³⁸⁹²⁴ is an apocalyptic number.

It is an amenable number.

538924 is a deficient number, since it is larger than the sum of its proper divisors (404200).

538924 is a wasteful number, since it uses less digits than its factorization.

538924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134735 (or 134733 counting only the distinct ones).

The product of its digits is 8640, while the sum is 31.

The square root of 538924 is about 734.1144324967. The cubic root of 538924 is about 81.3784052490.

The spelling of 538924 in words is "five hundred thirty-eight thousand, nine hundred twenty-four".