539704 has 16 divisors (see below), whose sum is σ = 1104120. Its totient is φ = 245280.

The previous prime is 539687. The next prime is 539711. The reversal of 539704 is 407935.

539704 is nontrivially palindromic in base 16.

It is a super-3 number, since 3×539704³ = 471615603335956992, which contains 333 as substring.

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, 2979 + ... + 3154.

2⁵³⁹⁷⁰⁴ is an apocalyptic number.

It is an amenable number.

539704 is an abundant number, since it is smaller than the sum of its proper divisors (564416).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

539704 is a wasteful number, since it uses less digits than its factorization.

539704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6150 (or 6146 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 28.

The square root of 539704 is about 734.6454927378. The cubic root of 539704 is about 81.4176467485.

Subtracting from 539704 its reverse (407935), we obtain a square (131769 = 363²).

It can be divided in two parts, 539 and 704, that multiplied together give a square (379456 = 616²).

The spelling of 539704 in words is "five hundred thirty-nine thousand, seven hundred four".