799398970 has 32 divisors (see below), whose sum is σ = 1516838400. Its totient is φ = 302492736.

The previous prime is 799398959. The next prime is 799399037. The reversal of 799398970 is 79893997.

It is a junction number, because it is equal to n+sod(n) for n = 799398899 and 799398908.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 148791 + ... + 154069.

It is an arithmetic number, because the mean of its divisors is an integer number (47401200).

Almost surely, 2^799398970 is an apocalyptic number.

799398970 is a deficient number, since it is larger than the sum of its proper divisors (717439430).

799398970 is a wasteful number, since it uses less digits than its factorization.

799398970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6102.

The product of its (nonzero) digits is 7715736, while the sum is 61.

The square root of 799398970 is about 28273.6444414228. The cubic root of 799398970 is about 928.0852306343.

The spelling of 799398970 in words is "seven hundred ninety-nine million, three hundred ninety-eight thousand, nine hundred seventy".