384433808 has 20 divisors (see below), whose sum is σ = 812553648. Its totient is φ = 174742560.

The previous prime is 384433789. The next prime is 384433823. The reversal of 384433808 is 808334483.

384433808 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1091966 + ... + 1092317.

Almost surely, 2^384433808 is an apocalyptic number.

It is an amenable number.

384433808 is an abundant number, since it is smaller than the sum of its proper divisors (428119840).

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

384433808 is a wasteful number, since it uses less digits than its factorization.

384433808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2184302 (or 2184296 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 41.

The square root of 384433808 is about 19606.9836537903. The cubic root of 384433808 is about 727.1218429640.

The spelling of 384433808 in words is "three hundred eighty-four million, four hundred thirty-three thousand, eight hundred eight".