808904922 has 32 divisors (see below), whose sum is σ = 1867996032. Its totient is φ = 228731904.

The previous prime is 808904911. The next prime is 808904933. The reversal of 808904922 is 229409808.

808904922 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (808904911) and next prime (808904933).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 95203 + ... + 103350.

It is an arithmetic number, because the mean of its divisors is an integer number (58374876).

Almost surely, 2^808904922 is an apocalyptic number.

808904922 is an abundant number, since it is smaller than the sum of its proper divisors (1059091110).

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

808904922 is a wasteful number, since it uses less digits than its factorization.

808904922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198662.

The product of its (nonzero) digits is 82944, while the sum is 42.

The square root of 808904922 is about 28441.2538753129. The cubic root of 808904922 is about 931.7494806110.

The spelling of 808904922 in words is "eight hundred eight million, nine hundred four thousand, nine hundred twenty-two".