538094 has 8 divisors (see below), whose sum is σ = 816480. Its totient is φ = 265936.

The previous prime is 538093. The next prime is 538117. The reversal of 538094 is 490835.

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

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (538093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1334 + ... + 1689.

It is an arithmetic number, because the mean of its divisors is an integer number (102060).

2⁵³⁸⁰⁹⁴ is an apocalyptic number.

538094 is a deficient number, since it is larger than the sum of its proper divisors (278386).

538094 is a wasteful number, since it uses less digits than its factorization.

538094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3114.

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 538094 is about 733.5489077083. The cubic root of 538094 is about 81.3366066645.

The spelling of 538094 in words is "five hundred thirty-eight thousand, ninety-four".