808804407 has 32 divisors (see below), whose sum is σ = 1187665920. Its totient is φ = 487317600.

The previous prime is 808804363. The next prime is 808804421. The reversal of 808804407 is 704408808.

It is not a de Polignac number, because 808804407 - 2⁸ = 808804151 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (808804457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 769032 + ... + 770082.

It is an arithmetic number, because the mean of its divisors is an integer number (37114560).

Almost surely, 2^808804407 is an apocalyptic number.

808804407 is a deficient number, since it is larger than the sum of its proper divisors (378861513).

808804407 is a wasteful number, since it uses less digits than its factorization.

808804407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1683.

The product of its (nonzero) digits is 57344, while the sum is 39.

The square root of 808804407 is about 28439.4867569723. The cubic root of 808804407 is about 931.7108857668.

The spelling of 808804407 in words is "eight hundred eight million, eight hundred four thousand, four hundred seven".