881808 has 20 divisors (see below), whose sum is σ = 2278128. Its totient is φ = 293920.

The previous prime is 881779. The next prime is 881813. The reversal of 881808 is 808188.

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, 9138 + ... + 9233.

2⁸⁸¹⁸⁰⁸ is an apocalyptic number.

It is an amenable number.

881808 is an abundant number, since it is smaller than the sum of its proper divisors (1396320).

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

881808 is a wasteful number, since it uses less digits than its factorization.

881808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18382 (or 18376 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 33.

The square root of 881808 is about 939.0463247359. The cubic root of 881808 is about 95.8939801799.

It can be divided in two parts, 88180 and 8, that added together give a palindrome (88188).

The spelling of 881808 in words is "eight hundred eighty-one thousand, eight hundred eight".