808488080 has 20 divisors (see below), whose sum is σ = 1879734972. Its totient is φ = 323395200.

The previous prime is 808488049. The next prime is 808488119. The reversal of 808488080 is 80884808.

It can be written as a sum of positive squares in 2 ways, for example, as 477684736 + 330803344 = 21856^2 + 18188^2 .

It is a tau number, because it is divible by the number of its divisors (20).

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, 5052971 + ... + 5053130.

Almost surely, 2^808488080 is an apocalyptic number.

808488080 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

808488080 is an abundant number, since it is smaller than the sum of its proper divisors (1071246892).

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

808488080 is a wasteful number, since it uses less digits than its factorization.

808488080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10106114 (or 10106108 counting only the distinct ones).

The product of its (nonzero) digits is 131072, while the sum is 44.

The square root of 808488080 is about 28433.9248082286. The cubic root of 808488080 is about 931.5894045046.

The spelling of 808488080 in words is "eight hundred eight million, four hundred eighty-eight thousand, eighty".