539486 has 8 divisors (see below), whose sum is σ = 851880. Its totient is φ = 255528.

The previous prime is 539479. The next prime is 539501. The reversal of 539486 is 684935.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

539486 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7061 + ... + 7136.

It is an arithmetic number, because the mean of its divisors is an integer number (106485).

2⁵³⁹⁴⁸⁶ is an apocalyptic number.

539486 is a deficient number, since it is larger than the sum of its proper divisors (312394).

539486 is a wasteful number, since it uses less digits than its factorization.

539486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14218.

The product of its digits is 25920, while the sum is 35.

The square root of 539486 is about 734.4971068697. The cubic root of 539486 is about 81.4066830614.

The spelling of 539486 in words is "five hundred thirty-nine thousand, four hundred eighty-six".