539512 has 16 divisors (see below), whose sum is σ = 1071360. Its totient is φ = 253824.

The previous prime is 539509. The next prime is 539533. The reversal of 539512 is 215935.

539512 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 1848 + ... + 2119.

It is an arithmetic number, because the mean of its divisors is an integer number (66960).

2⁵³⁹⁵¹² is an apocalyptic number.

It is an amenable number.

539512 is a deficient number, since it is larger than the sum of its proper divisors (531848).

539512 is a wasteful number, since it uses less digits than its factorization.

539512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3990 (or 3986 counting only the distinct ones).

The product of its digits is 1350, while the sum is 25.

The square root of 539512 is about 734.5148058412. The cubic root of 539512 is about 81.4079908122.

The spelling of 539512 in words is "five hundred thirty-nine thousand, five hundred twelve".