538594 has 32 divisors (see below), whose sum is σ = 1022976. Its totient is φ = 207360.

The previous prime is 538589. The next prime is 538597. The reversal of 538594 is 495835.

538594 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (538597) 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, 7342 + ... + 7414.

It is an arithmetic number, because the mean of its divisors is an integer number (31968).

2⁵³⁸⁵⁹⁴ is an apocalyptic number.

538594 is a deficient number, since it is larger than the sum of its proper divisors (484382).

538594 is a wasteful number, since it uses less digits than its factorization.

538594 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130.

The product of its digits is 21600, while the sum is 34.

The square root of 538594 is about 733.8896374796. The cubic root of 538594 is about 81.3617916777.

The spelling of 538594 in words is "five hundred thirty-eight thousand, five hundred ninety-four".