808838338 has 64 divisors (see below), whose sum is σ = 1546195968. Its totient is φ = 308214720.

The previous prime is 808838323. The next prime is 808838339. The reversal of 808838338 is 833838808.

It is a super-3 number, since 3×808838338³ (a number of 28 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 808838291 and 808838300.

It is not an unprimeable number, because it can be changed into a prime (808838339) 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, 2857945 + ... + 2858227.

It is an arithmetic number, because the mean of its divisors is an integer number (24159312).

Almost surely, 2^808838338 is an apocalyptic number.

808838338 is a deficient number, since it is larger than the sum of its proper divisors (737357630).

808838338 is a wasteful number, since it uses less digits than its factorization.

808838338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 647.

The product of its (nonzero) digits is 884736, while the sum is 49.

The square root of 808838338 is about 28440.0832980496. The cubic root of 808838338 is about 931.7239146440.

The spelling of 808838338 in words is "eight hundred eight million, eight hundred thirty-eight thousand, three hundred thirty-eight".