539604736 has 36 divisors (see below), whose sum is σ = 1175026104. Its totient is φ = 245273600.

The previous prime is 539604733. The next prime is 539604763. The reversal of 539604736 is 637406935.

It is a super-2 number, since 2×539604736² = 582346542227259392, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 539604692 and 539604701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (539604733) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 92995 + ... + 98626.

It is an arithmetic number, because the mean of its divisors is an integer number (32639614).

Almost surely, 2^539604736 is an apocalyptic number.

It is an amenable number.

539604736 is an abundant number, since it is smaller than the sum of its proper divisors (635421368).

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

539604736 is a wasteful number, since it uses less digits than its factorization.

539604736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191648 (or 191634 counting only the distinct ones).

The product of its (nonzero) digits is 408240, while the sum is 43.

The square root of 539604736 is about 23229.3937932095. The cubic root of 539604736 is about 814.1265491542.

The spelling of 539604736 in words is "five hundred thirty-nine million, six hundred four thousand, seven hundred thirty-six".