383808 has 28 divisors (see below), whose sum is σ = 1016000. Its totient is φ = 127872.

The previous prime is 383807. The next prime is 383813. The reversal of 383808 is 808383.

It is a nialpdrome in base 9.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (383807) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 808 + ... + 1191.

2³⁸³⁸⁰⁸ is an apocalyptic number.

It is an amenable number.

383808 is an abundant number, since it is smaller than the sum of its proper divisors (632192).

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

383808 is a wasteful number, since it uses less digits than its factorization.

383808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2014 (or 2004 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 383808 is about 619.5223966896. The cubic root of 383808 is about 72.6727075564.

The spelling of 383808 in words is "three hundred eighty-three thousand, eight hundred eight".