539828 has 12 divisors (see below), whose sum is σ = 994560. Its totient is φ = 255672.

The previous prime is 539797. The next prime is 539837. The reversal of 539828 is 828935.

It is a congruent number.

It is an unprimeable number.

539828 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, 3476 + ... + 3627.

It is an arithmetic number, because the mean of its divisors is an integer number (82880).

2⁵³⁹⁸²⁸ is an apocalyptic number.

It is an amenable number.

539828 is a deficient number, since it is larger than the sum of its proper divisors (454732).

539828 is a wasteful number, since it uses less digits than its factorization.

539828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7126 (or 7124 counting only the distinct ones).

The product of its digits is 17280, while the sum is 35.

The square root of 539828 is about 734.7298823377. The cubic root of 539828 is about 81.4238816569.

The spelling of 539828 in words is "five hundred thirty-nine thousand, eight hundred twenty-eight".