808000880 has 20 divisors (see below), whose sum is σ = 1878602232. Its totient is φ = 323200320.

The previous prime is 808000801. The next prime is 808000883. The reversal of 808000880 is 88000808.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (808000883) 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, 5049926 + ... + 5050085.

Almost surely, 2^808000880 is an apocalyptic number.

808000880 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

808000880 is an abundant number, since it is smaller than the sum of its proper divisors (1070601352).

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

808000880 is a wasteful number, since it uses less digits than its factorization.

808000880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10100024 (or 10100018 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 32.

The square root of 808000880 is about 28425.3562862456. The cubic root of 808000880 is about 931.4022396933.

The spelling of 808000880 in words is "eight hundred eight million, eight hundred eighty", and thus it is an aban number.