539955108 has 108 divisors (see below), whose sum is σ = 1732126032. Its totient is φ = 140243040.

The previous prime is 539955049. The next prime is 539955109. The reversal of 539955108 is 801559935.

539955108 is a `hidden beast` number, since 5 + 3 + 99 + 551 + 0 + 8 = 666.

It is not an unprimeable number, because it can be changed into a prime (539955109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 5491 + ... + 33317.

It is an arithmetic number, because the mean of its divisors is an integer number (16038204).

Almost surely, 2^539955108 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 539955108, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (866063016).

539955108 is an abundant number, since it is smaller than the sum of its proper divisors (1192170924).

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

539955108 is a wasteful number, since it uses less digits than its factorization.

539955108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27862 (or 27850 counting only the distinct ones).

The product of its (nonzero) digits is 243000, while the sum is 45.

The square root of 539955108 is about 23236.9341351220. The cubic root of 539955108 is about 814.3027184947.

The spelling of 539955108 in words is "five hundred thirty-nine million, nine hundred fifty-five thousand, one hundred eight".