539489275 has 24 divisors (see below), whose sum is σ = 738015264. Its totient is φ = 388665600.

The previous prime is 539489261. The next prime is 539489281. The reversal of 539489275 is 572984935.

It is not a de Polignac number, because 539489275 - 2⁵ = 539489243 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6919 + ... + 33568.

It is an arithmetic number, because the mean of its divisors is an integer number (30750636).

Almost surely, 2^539489275 is an apocalyptic number.

539489275 is a deficient number, since it is larger than the sum of its proper divisors (198525989).

539489275 is a wasteful number, since it uses less digits than its factorization.

539489275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40551 (or 40546 counting only the distinct ones).

The product of its digits is 2721600, while the sum is 52.

The square root of 539489275 is about 23226.9084253587. The cubic root of 539489275 is about 814.0684779004.

The spelling of 539489275 in words is "five hundred thirty-nine million, four hundred eighty-nine thousand, two hundred seventy-five".