539530156 has 48 divisors (see below), whose sum is σ = 1148031360. Its totient is φ = 218661120.

The previous prime is 539530153. The next prime is 539530157. The reversal of 539530156 is 651035935.

It is not an unprimeable number, because it can be changed into a prime (539530151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4770 + ... + 33193.

It is an arithmetic number, because the mean of its divisors is an integer number (23917320).

Almost surely, 2^539530156 is an apocalyptic number.

It is an amenable number.

539530156 is an abundant number, since it is smaller than the sum of its proper divisors (608501204).

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

539530156 is a wasteful number, since it uses less digits than its factorization.

539530156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38014 (or 38012 counting only the distinct ones).

The product of its (nonzero) digits is 60750, while the sum is 37.

The square root of 539530156 is about 23227.7884440168. The cubic root of 539530156 is about 814.0890399976.

The spelling of 539530156 in words is "five hundred thirty-nine million, five hundred thirty thousand, one hundred fifty-six".