831992060 has 12 divisors (see below), whose sum is σ = 1747183368. Its totient is φ = 332796816.

The previous prime is 831991999. The next prime is 831992069. The reversal of 831992060 is 60299138.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (831992069) 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, 20799782 + ... + 20799821.

It is an arithmetic number, because the mean of its divisors is an integer number (145598614).

Almost surely, 2^831992060 is an apocalyptic number.

It is an amenable number.

831992060 is an abundant number, since it is smaller than the sum of its proper divisors (915191308).

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

831992060 is a wasteful number, since it uses less digits than its factorization.

831992060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41599612 (or 41599610 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 38.

The square root of 831992060 is about 28844.2725683974. The cubic root of 831992060 is about 940.5308831561.

The spelling of 831992060 in words is "eight hundred thirty-one million, nine hundred ninety-two thousand, sixty".