539120 has 40 divisors (see below), whose sum is σ = 1312416. Its totient is φ = 205568.

The previous prime is 539113. The next prime is 539129. The reversal of 539120 is 21935.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 539092 and 539101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (539129) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1694 + ... + 1986.

2⁵³⁹¹²⁰ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 539120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (656208).

539120 is an abundant number, since it is smaller than the sum of its proper divisors (773296).

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

539120 is a wasteful number, since it uses less digits than its factorization.

539120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 329 (or 323 counting only the distinct ones).

The product of its (nonzero) digits is 270, while the sum is 20.

The square root of 539120 is about 734.2479145357. The cubic root of 539120 is about 81.3882694935.

The spelling of 539120 in words is "five hundred thirty-nine thousand, one hundred twenty".