538292 has 12 divisors (see below), whose sum is σ = 983136. Its totient is φ = 257400.

The previous prime is 538283. The next prime is 538297. The reversal of 538292 is 292835.

It is an Ulam number.

It is a nialpdrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (538297) by changing a digit.

538292 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2834 + ... + 3017.

It is an arithmetic number, because the mean of its divisors is an integer number (81928).

2⁵³⁸²⁹² is an apocalyptic number.

It is an amenable number.

538292 is a deficient number, since it is larger than the sum of its proper divisors (444844).

538292 is a wasteful number, since it uses less digits than its factorization.

538292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5878 (or 5876 counting only the distinct ones).

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

The square root of 538292 is about 733.6838556218. The cubic root of 538292 is about 81.3465817948.

The spelling of 538292 in words is "five hundred thirty-eight thousand, two hundred ninety-two".