539641336 has 96 divisors (see below), whose sum is σ = 1184654160. Its totient is φ = 229472256.

The previous prime is 539641327. The next prime is 539641343. The reversal of 539641336 is 633146935.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1217931 + ... + 1218373.

Almost surely, 2^539641336 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 539641336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (592327080).

539641336 is an abundant number, since it is smaller than the sum of its proper divisors (645012824).

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

539641336 is a wasteful number, since it uses less digits than its factorization.

539641336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 545 (or 528 counting only the distinct ones).

The product of its digits is 174960, while the sum is 40.

The square root of 539641336 is about 23230.1815748392. The cubic root of 539641336 is about 814.1449554406.

The spelling of 539641336 in words is "five hundred thirty-nine million, six hundred forty-one thousand, three hundred thirty-six".