385908 has 12 divisors (see below), whose sum is σ = 900480. Its totient is φ = 128632.

The previous prime is 385907. The next prime is 385927. The reversal of 385908 is 809583.

385908 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (385901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16068 + ... + 16091.

It is an arithmetic number, because the mean of its divisors is an integer number (75040).

2³⁸⁵⁹⁰⁸ is an apocalyptic number.

It is an amenable number.

385908 is an abundant number, since it is smaller than the sum of its proper divisors (514572).

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

385908 is a wasteful number, since it uses less digits than its factorization.

385908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32166 (or 32164 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 33.

The square root of 385908 is about 621.2149386485. The cubic root of 385908 is about 72.8050091147.

The spelling of 385908 in words is "three hundred eighty-five thousand, nine hundred eight".