539562 has 16 divisors (see below), whose sum is σ = 1136160. Its totient is φ = 170352.

The previous prime is 539533. The next prime is 539573. The reversal of 539562 is 265935.

539562 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

539562 is an esthetic number in base 9, because in such base its adjacent digits differ by 1.

It is a super-2 number, since 2×539562² = 582254303688, which contains 22 as substring.

It is an Ulam number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 539562.

It is an unprimeable number.

539562 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 7 ways as a sum of consecutive naturals, for example, 2253 + ... + 2480.

It is an arithmetic number, because the mean of its divisors is an integer number (71010).

2⁵³⁹⁵⁶² is an apocalyptic number.

539562 is an abundant number, since it is smaller than the sum of its proper divisors (596598).

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

539562 is a wasteful number, since it uses less digits than its factorization.

539562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4757.

The product of its digits is 8100, while the sum is 30.

The square root of 539562 is about 734.5488411263. The cubic root of 539562 is about 81.4105055995.

The spelling of 539562 in words is "five hundred thirty-nine thousand, five hundred sixty-two".