500320832 has 28 divisors (see below), whose sum is σ = 1083082416. Its totient is φ = 227418240.

The previous prime is 500320801. The next prime is 500320889. The reversal of 500320832 is 238023005.

It is a junction number, because it is equal to n+sod(n) for n = 500320798 and 500320807.

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, 354638 + ... + 356045.

Almost surely, 2^500320832 is an apocalyptic number.

It is an amenable number.

500320832 is an abundant number, since it is smaller than the sum of its proper divisors (582761584).

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

500320832 is a wasteful number, since it uses less digits than its factorization.

500320832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 710706 (or 710696 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 500320832 is about 22367.8526461527. The cubic root of 500320832 is about 793.8702527049.

Adding to 500320832 its reverse (238023005), we get a palindrome (738343837).

The spelling of 500320832 in words is "five hundred million, three hundred twenty thousand, eight hundred thirty-two".