979789412 has 12 divisors (see below), whose sum is σ = 1959578880. Its totient is φ = 419909736.

The previous prime is 979789409. The next prime is 979789417. The reversal of 979789412 is 214987979.

979789412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

979789412 is an admirable number.

It is a hoax number, since the sum of its digits (56) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (979789417) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17496212 + ... + 17496267.

It is an arithmetic number, because the mean of its divisors is an integer number (163298240).

Almost surely, 2^979789412 is an apocalyptic number.

It is an amenable number.

979789412 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

979789412 is a wasteful number, since it uses less digits than its factorization.

979789412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34992490 (or 34992488 counting only the distinct ones).

The product of its digits is 2286144, while the sum is 56.

The square root of 979789412 is about 31301.5880108342. The cubic root of 979789412 is about 993.2172354542.

The spelling of 979789412 in words is "nine hundred seventy-nine million, seven hundred eighty-nine thousand, four hundred twelve".