385232008 has 32 divisors (see below), whose sum is σ = 834019200. Its totient is φ = 163395072.

The previous prime is 385231963. The next prime is 385232017. The reversal of 385232008 is 800232583.

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, 30028 + ... + 40891.

It is an arithmetic number, because the mean of its divisors is an integer number (26063100).

Almost surely, 2^385232008 is an apocalyptic number.

It is an amenable number.

385232008 is an abundant number, since it is smaller than the sum of its proper divisors (448787192).

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

385232008 is a wasteful number, since it uses less digits than its factorization.

385232008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71029 (or 71025 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 385232008 is about 19627.3280912100. The cubic root of 385232008 is about 727.6247361527.

The spelling of 385232008 in words is "three hundred eighty-five million, two hundred thirty-two thousand, eight".