808795838 has 16 divisors (see below), whose sum is σ = 1293216000. Its totient is φ = 378262872.

The previous prime is 808795831. The next prime is 808795879. The reversal of 808795838 is 838597808.

It is a super-2 number, since 2×808795838² = 1308301415132244488, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (808795831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 131708 + ... + 137711.

It is an arithmetic number, because the mean of its divisors is an integer number (80826000).

Almost surely, 2^808795838 is an apocalyptic number.

808795838 is a deficient number, since it is larger than the sum of its proper divisors (484420162).

808795838 is a wasteful number, since it uses less digits than its factorization.

808795838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269519.

The product of its (nonzero) digits is 3870720, while the sum is 56.

The square root of 808795838 is about 28439.3361033622. The cubic root of 808795838 is about 931.7075953714.

The spelling of 808795838 in words is "eight hundred eight million, seven hundred ninety-five thousand, eight hundred thirty-eight".