794978892 has 36 divisors (see below), whose sum is σ = 2063845056. Its totient is φ = 257830560.

The previous prime is 794978881. The next prime is 794978893. The reversal of 794978892 is 298879497.

794978892 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is not an unprimeable number, because it can be changed into a prime (794978893) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 297084 + ... + 299747.

Almost surely, 2^794978892 is an apocalyptic number.

It is an amenable number.

794978892 is an abundant number, since it is smaller than the sum of its proper divisors (1268866164).

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

794978892 is a wasteful number, since it uses less digits than its factorization.

794978892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 596878 (or 596873 counting only the distinct ones).

The product of its digits is 18289152, while the sum is 63.

The square root of 794978892 is about 28195.3700454525. The cubic root of 794978892 is about 926.3715293451.

The spelling of 794978892 in words is "seven hundred ninety-four million, nine hundred seventy-eight thousand, eight hundred ninety-two".