539605824 has 56 divisors (see below), whose sum is σ = 1433523168. Its totient is φ = 179136000.

The previous prime is 539605777. The next prime is 539605831. The reversal of 539605824 is 428506935.

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

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 42594 + ... + 53790.

It is an arithmetic number, because the mean of its divisors is an integer number (25598628).

Almost surely, 2^539605824 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 539605824, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (716761584).

539605824 is an abundant number, since it is smaller than the sum of its proper divisors (893917344).

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

539605824 is a wasteful number, since it uses less digits than its factorization.

539605824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11463 (or 11453 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 42.

The square root of 539605824 is about 23229.4172118028. The cubic root of 539605824 is about 814.1270963257.

The spelling of 539605824 in words is "five hundred thirty-nine million, six hundred five thousand, eight hundred twenty-four".