797990308 has 12 divisors (see below), whose sum is σ = 1409295580. Its totient is φ = 395334432.

The previous prime is 797990273. The next prime is 797990311. The reversal of 797990308 is 803099797.

797990308 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 550934784 + 247055524 = 23472^2 + 15718^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 914691 + ... + 915562.

Almost surely, 2^797990308 is an apocalyptic number.

It is an amenable number.

797990308 is a deficient number, since it is larger than the sum of its proper divisors (611305272).

797990308 is a wasteful number, since it uses less digits than its factorization.

797990308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1830366 (or 1830364 counting only the distinct ones).

The product of its (nonzero) digits is 857304, while the sum is 52.

The square root of 797990308 is about 28248.7222365897. The cubic root of 797990308 is about 927.5397678887.

The spelling of 797990308 in words is "seven hundred ninety-seven million, nine hundred ninety thousand, three hundred eight".