539008172 has 6 divisors (see below), whose sum is σ = 943264308. Its totient is φ = 269504084.

The previous prime is 539008153. The next prime is 539008187. The reversal of 539008172 is 271800935.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67376018 + ... + 67376025.

It is an arithmetic number, because the mean of its divisors is an integer number (157210718).

Almost surely, 2^539008172 is an apocalyptic number.

It is an amenable number.

539008172 is a deficient number, since it is larger than the sum of its proper divisors (404256136).

539008172 is a wasteful number, since it uses less digits than its factorization.

539008172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134752047 (or 134752045 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 35.

The square root of 539008172 is about 23216.5495282999. The cubic root of 539008172 is about 813.8264173169.

The spelling of 539008172 in words is "five hundred thirty-nine million, eight thousand, one hundred seventy-two".