808844 has 12 divisors (see below), whose sum is σ = 1421784. Its totient is φ = 402624.

The previous prime is 808837. The next prime is 808853. The reversal of 808844 is 448808.

808844 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 808844.

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, 1499 + ... + 1965.

It is an arithmetic number, because the mean of its divisors is an integer number (118482).

2⁸⁰⁸⁸⁴⁴ is an apocalyptic number.

It is an amenable number.

808844 is a deficient number, since it is larger than the sum of its proper divisors (612940).

808844 is a wasteful number, since it uses less digits than its factorization.

808844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 904 (or 902 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 32.

The square root of 808844 is about 899.3575484756. The cubic root of 808844 is about 93.1726088712.

The spelling of 808844 in words is "eight hundred eight thousand, eight hundred forty-four".