383463808 has 96 divisors (see below), whose sum is σ = 957216960. Its totient is φ = 151667712.

The previous prime is 383463799. The next prime is 383463823. The reversal of 383463808 is 808364383.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 79185 + ... + 83887.

It is an arithmetic number, because the mean of its divisors is an integer number (9971010).

Almost surely, 2^383463808 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 383463808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (478608480).

383463808 is an abundant number, since it is smaller than the sum of its proper divisors (573753152).

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

383463808 is a wasteful number, since it uses less digits than its factorization.

383463808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4744 (or 4725 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 43.

The square root of 383463808 is about 19582.2319463334. The cubic root of 383463808 is about 726.5097720733.

The spelling of 383463808 in words is "three hundred eighty-three million, four hundred sixty-three thousand, eight hundred eight".