539008 has 16 divisors (see below), whose sum is σ = 1074060. Its totient is φ = 269440.

The previous prime is 539003. The next prime is 539009. The reversal of 539008 is 800935.

It is a tau number, because it is divible by the number of its divisors (16).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (539003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1978 + ... + 2233.

2⁵³⁹⁰⁰⁸ is an apocalyptic number.

It is an amenable number.

539008 is a deficient number, since it is larger than the sum of its proper divisors (535052).

539008 is an equidigital number, since it uses as much as digits as its factorization.

539008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4225 (or 4213 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 539008 is about 734.1716420565. The cubic root of 539008 is about 81.3826330752.

The spelling of 539008 in words is "five hundred thirty-nine thousand, eight".