539996 has 6 divisors (see below), whose sum is σ = 945000. Its totient is φ = 269996.

The previous prime is 539993. The next prime is 540041. The reversal of 539996 is 699935.

It is a happy number.

539996 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 inconsummate number, since it does not exist a number n which divided by its sum of digits gives 539996.

It is not an unprimeable number, because it can be changed into a prime (539993) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67496 + ... + 67503.

It is an arithmetic number, because the mean of its divisors is an integer number (157500).

2⁵³⁹⁹⁹⁶ is an apocalyptic number.

It is an amenable number.

539996 is a deficient number, since it is larger than the sum of its proper divisors (405004).

539996 is a wasteful number, since it uses less digits than its factorization.

539996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135003 (or 135001 counting only the distinct ones).

The product of its digits is 65610, while the sum is 41.

The square root of 539996 is about 734.8442011746. The cubic root of 539996 is about 81.4323274294.

The spelling of 539996 in words is "five hundred thirty-nine thousand, nine hundred ninety-six".