385943008 has 48 divisors (see below), whose sum is σ = 836728704. Its totient is φ = 173772160.

The previous prime is 385942987. The next prime is 385943023. The reversal of 385943008 is 800349583.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32541 + ... + 42787.

It is an arithmetic number, because the mean of its divisors is an integer number (17431848).

Almost surely, 2^385943008 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 385943008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (418364352).

385943008 is an abundant number, since it is smaller than the sum of its proper divisors (450785696).

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

385943008 is a wasteful number, since it uses less digits than its factorization.

385943008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10375 (or 10367 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 40.

The square root of 385943008 is about 19645.4322426359. The cubic root of 385943008 is about 728.0721057268.

The spelling of 385943008 in words is "three hundred eighty-five million, nine hundred forty-three thousand, eight".