830194048 has 32 divisors (see below), whose sum is σ = 1751195160. Its totient is φ = 390678528.

The previous prime is 830194019. The next prime is 830194087. The reversal of 830194048 is 840491038.

It is a tau number, because it is divible by the number of its divisors (32).

It is a junction number, because it is equal to n+sod(n) for n = 830193998 and 830194016.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 188586 + ... + 192937.

Almost surely, 2^830194048 is an apocalyptic number.

It is an amenable number.

830194048 is an abundant number, since it is smaller than the sum of its proper divisors (921001112).

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

830194048 is a wasteful number, since it uses less digits than its factorization.

830194048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 381554 (or 381542 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 37.

The square root of 830194048 is about 28813.0881371643. The cubic root of 830194048 is about 939.8528696838.

The spelling of 830194048 in words is "eight hundred thirty million, one hundred ninety-four thousand, forty-eight".