539064 has 24 divisors (see below), whose sum is σ = 1460160. Its totient is φ = 179664.

The previous prime is 539047. The next prime is 539089. The reversal of 539064 is 460935.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 539064.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3672 + ... + 3815.

It is an arithmetic number, because the mean of its divisors is an integer number (60840).

2⁵³⁹⁰⁶⁴ is an apocalyptic number.

It is an amenable number.

539064 is an abundant number, since it is smaller than the sum of its proper divisors (921096).

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

539064 is a wasteful number, since it uses less digits than its factorization.

539064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7499 (or 7492 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 539064 is about 734.2097792865. The cubic root of 539064 is about 81.3854513819.

Subtracting from 539064 its product of nonzero digits (3240), we obtain a square (535824 = 732²).

Adding to 539064 its reverse (460935), we get a palindrome (999999).

The spelling of 539064 in words is "five hundred thirty-nine thousand, sixty-four".