539768 has 16 divisors (see below), whose sum is σ = 1023000. Its totient is φ = 266976.

The previous prime is 539761. The next prime is 539783. The reversal of 539768 is 867935.

It is a d-powerful number, because it can be written as 5 + 3³ + 7 + 9⁶ + 6⁵ + 8³ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (539761) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 563 + ... + 1181.

2⁵³⁹⁷⁶⁸ is an apocalyptic number.

It is an amenable number.

539768 is a deficient number, since it is larger than the sum of its proper divisors (483232).

539768 is a wasteful number, since it uses less digits than its factorization.

539768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 734 (or 730 counting only the distinct ones).

The product of its digits is 45360, while the sum is 38.

The square root of 539768 is about 734.6890498708. The cubic root of 539768 is about 81.4208648850.

The spelling of 539768 in words is "five hundred thirty-nine thousand, seven hundred sixty-eight".