808198074 has 24 divisors (see below), whose sum is σ = 1815952320. Its totient is φ = 269399196.

The previous prime is 808198031. The next prime is 808198087. The reversal of 808198074 is 470891808.

808198074 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 830994 + ... + 831965.

It is an arithmetic number, because the mean of its divisors is an integer number (75664680).

Almost surely, 2^808198074 is an apocalyptic number.

808198074 is an abundant number, since it is smaller than the sum of its proper divisors (1007754246).

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

808198074 is a wasteful number, since it uses less digits than its factorization.

808198074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1662976 (or 1662964 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 45.

The square root of 808198074 is about 28428.8247031072. The cubic root of 808198074 is about 931.4780036347.

The spelling of 808198074 in words is "eight hundred eight million, one hundred ninety-eight thousand, seventy-four".