539502032 has 20 divisors (see below), whose sum is σ = 1073537316. Its totient is φ = 262460160.

The previous prime is 539501957. The next prime is 539502059. The reversal of 539502032 is 230205935.

It can be written as a sum of positive squares in 2 ways, for example, as 451817536 + 87684496 = 21256^2 + 9364^2 .

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 539501986 and 539502004.

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, 455069 + ... + 456252.

Almost surely, 2^539502032 is an apocalyptic number.

It is an amenable number.

539502032 is a deficient number, since it is larger than the sum of its proper divisors (534035284).

539502032 is a wasteful number, since it uses less digits than its factorization.

539502032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 911366 (or 911360 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 29.

The square root of 539502032 is about 23227.1830405669. The cubic root of 539502032 is about 814.0748944565.

Adding to 539502032 its reverse (230205935), we get a palindrome (769707967).

The spelling of 539502032 in words is "five hundred thirty-nine million, five hundred two thousand, thirty-two".