829831196 has 12 divisors (see below), whose sum is σ = 1455344352. Its totient is φ = 414018528.

The previous prime is 829831187. The next prime is 829831231. The reversal of 829831196 is 691138928.

It is a self number, because there is not a number n which added to its sum of digits gives 829831196.

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, 222185 + ... + 225888.

It is an arithmetic number, because the mean of its divisors is an integer number (121278696).

Almost surely, 2^829831196 is an apocalyptic number.

It is an amenable number.

829831196 is a deficient number, since it is larger than the sum of its proper divisors (625513156).

829831196 is a wasteful number, since it uses less digits than its factorization.

829831196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 448540 (or 448538 counting only the distinct ones).

The product of its digits is 186624, while the sum is 47.

The square root of 829831196 is about 28806.7907966160. The cubic root of 829831196 is about 939.7159229099.

The spelling of 829831196 in words is "eight hundred twenty-nine million, eight hundred thirty-one thousand, one hundred ninety-six".