808385956 has 12 divisors (see below), whose sum is σ = 1616771968. Its totient is φ = 346451112.

The previous prime is 808385909. The next prime is 808385987. The reversal of 808385956 is 659583808.

It is a happy number.

808385956 is an admirable number.

It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.

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, 14435436 + ... + 14435491.

Almost surely, 2^808385956 is an apocalyptic number.

It is an amenable number.

808385956 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

808385956 is a wasteful number, since it uses less digits than its factorization.

808385956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28870938 (or 28870936 counting only the distinct ones).

The product of its (nonzero) digits is 2073600, while the sum is 52.

The square root of 808385956 is about 28432.1289389310. The cubic root of 808385956 is about 931.5501783471.

The spelling of 808385956 in words is "eight hundred eight million, three hundred eighty-five thousand, nine hundred fifty-six".