385568808 has 16 divisors (see below), whose sum is σ = 963922080. Its totient is φ = 128522928.

The previous prime is 385568779. The next prime is 385568851. The reversal of 385568808 is 808865583.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8032660 + ... + 8032707.

It is an arithmetic number, because the mean of its divisors is an integer number (60245130).

Almost surely, 2^385568808 is an apocalyptic number.

It is an amenable number.

385568808 is an abundant number, since it is smaller than the sum of its proper divisors (578353272).

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

385568808 is a wasteful number, since it uses less digits than its factorization.

385568808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16065376 (or 16065372 counting only the distinct ones).

The product of its (nonzero) digits is 1843200, while the sum is 51.

The square root of 385568808 is about 19635.9060906290. The cubic root of 385568808 is about 727.8367232347.

The spelling of 385568808 in words is "three hundred eighty-five million, five hundred sixty-eight thousand, eight hundred eight".