539356764 has 12 divisors (see below), whose sum is σ = 1258499144. Its totient is φ = 179785584.

The previous prime is 539356757. The next prime is 539356787. The reversal of 539356764 is 467653935.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22473187 + ... + 22473210.

Almost surely, 2^539356764 is an apocalyptic number.

It is an amenable number.

539356764 is an abundant number, since it is smaller than the sum of its proper divisors (719142380).

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

539356764 is a wasteful number, since it uses less digits than its factorization.

539356764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44946404 (or 44946402 counting only the distinct ones).

The product of its digits is 2041200, while the sum is 48.

The square root of 539356764 is about 23224.0557181557. The cubic root of 539356764 is about 814.0018211157.

The spelling of 539356764 in words is "five hundred thirty-nine million, three hundred fifty-six thousand, seven hundred sixty-four".