831848980 has 12 divisors (see below), whose sum is σ = 1746882900. Its totient is φ = 332739584.

The previous prime is 831848951. The next prime is 831848999. The reversal of 831848980 is 89848138.

It can be written as a sum of positive squares in 2 ways, for example, as 315559696 + 516289284 = 17764^2 + 22722^2 .

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, 20796205 + ... + 20796244.

It is an arithmetic number, because the mean of its divisors is an integer number (145573575).

Almost surely, 2^831848980 is an apocalyptic number.

It is an amenable number.

831848980 is an abundant number, since it is smaller than the sum of its proper divisors (915033920).

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

831848980 is a wasteful number, since it uses less digits than its factorization.

831848980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41592458 (or 41592456 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 49.

The square root of 831848980 is about 28841.7922466687. The cubic root of 831848980 is about 940.4769648236.

The spelling of 831848980 in words is "eight hundred thirty-one million, eight hundred forty-eight thousand, nine hundred eighty".