538038 has 24 divisors (see below), whose sum is σ = 1184976. Its totient is φ = 176400.

The previous prime is 538019. The next prime is 538049. The reversal of 538038 is 830835.

538038 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a nialpdrome in base 15.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1068 + ... + 1488.

It is an arithmetic number, because the mean of its divisors is an integer number (49374).

2⁵³⁸⁰³⁸ is an apocalyptic number.

538038 is an abundant number, since it is smaller than the sum of its proper divisors (646938).

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

538038 is a wasteful number, since it uses less digits than its factorization.

538038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 500 (or 497 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 538038 is about 733.5107361177. The cubic root of 538038 is about 81.3337849717. Note that the first 3 decimals are identical.

The spelling of 538038 in words is "five hundred thirty-eight thousand, thirty-eight".