539613384 has 16 divisors (see below), whose sum is σ = 1349033520. Its totient is φ = 179871120.

The previous prime is 539613383. The next prime is 539613397. The reversal of 539613384 is 483316935.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (539613383) 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 3 ways as a sum of consecutive naturals, for example, 11241922 + ... + 11241969.

It is an arithmetic number, because the mean of its divisors is an integer number (84314595).

Almost surely, 2^539613384 is an apocalyptic number.

It is an amenable number.

539613384 is an abundant number, since it is smaller than the sum of its proper divisors (809420136).

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

539613384 is a wasteful number, since it uses less digits than its factorization.

539613384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22483900 (or 22483896 counting only the distinct ones).

The product of its digits is 233280, while the sum is 42.

The square root of 539613384 is about 23229.5799359351. The cubic root of 539613384 is about 814.1308983431.

The spelling of 539613384 in words is "five hundred thirty-nine million, six hundred thirteen thousand, three hundred eighty-four".