830992132 has 24 divisors (see below), whose sum is σ = 1541967840. Its totient is φ = 390749760.

The previous prime is 830992121. The next prime is 830992163. The reversal of 830992132 is 231299038.

830992132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 830992091 and 830992100.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29494 + ... + 50317.

It is an arithmetic number, because the mean of its divisors is an integer number (64248660).

Almost surely, 2^830992132 is an apocalyptic number.

It is an amenable number.

830992132 is a deficient number, since it is larger than the sum of its proper divisors (710975708).

830992132 is a wasteful number, since it uses less digits than its factorization.

830992132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79971 (or 79969 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 37.

The square root of 830992132 is about 28826.9341415281. The cubic root of 830992132 is about 940.1539403837.

The spelling of 830992132 in words is "eight hundred thirty million, nine hundred ninety-two thousand, one hundred thirty-two".