538894 has 8 divisors (see below), whose sum is σ = 812808. Its totient is φ = 267960.

The previous prime is 538877. The next prime is 538921. The reversal of 538894 is 498835.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 217 + ... + 1060.

It is an arithmetic number, because the mean of its divisors is an integer number (101601).

2⁵³⁸⁸⁹⁴ is an apocalyptic number.

538894 is a deficient number, since it is larger than the sum of its proper divisors (273914).

538894 is a wasteful number, since it uses less digits than its factorization.

538894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1490.

The product of its digits is 34560, while the sum is 37.

The square root of 538894 is about 734.0939994306. The cubic root of 538894 is about 81.3768952047.

The spelling of 538894 in words is "five hundred thirty-eight thousand, eight hundred ninety-four".