830539092 has 24 divisors (see below), whose sum is σ = 1949131296. Its totient is φ = 275245408.

The previous prime is 830539069. The next prime is 830539133. The reversal of 830539092 is 290935038.

It is a self number, because there is not a number n which added to its sum of digits gives 830539092.

It is a congruent number.

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, 197958 + ... + 202109.

It is an arithmetic number, because the mean of its divisors is an integer number (81213804).

Almost surely, 2^830539092 is an apocalyptic number.

It is an amenable number.

830539092 is an abundant number, since it is smaller than the sum of its proper divisors (1118592204).

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

830539092 is a wasteful number, since it uses less digits than its factorization.

830539092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 400247 (or 400245 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 39.

The square root of 830539092 is about 28819.0751413018. The cubic root of 830539092 is about 939.9830583939.

The spelling of 830539092 in words is "eight hundred thirty million, five hundred thirty-nine thousand, ninety-two".