380764908 has 48 divisors (see below), whose sum is σ = 1030095360. Its totient is φ = 121402512.

The previous prime is 380764889. The next prime is 380764939. The reversal of 380764908 is 809467083.

It is a happy 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 15 ways as a sum of consecutive naturals, for example, 74160 + ... + 79127.

It is an arithmetic number, because the mean of its divisors is an integer number (21460320).

Almost surely, 2^380764908 is an apocalyptic number.

It is an amenable number.

380764908 is an abundant number, since it is smaller than the sum of its proper divisors (649330452).

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

380764908 is a wasteful number, since it uses less digits than its factorization.

380764908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153323 (or 153315 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 45.

The square root of 380764908 is about 19513.1983026873. The cubic root of 380764908 is about 724.8013140847.

The spelling of 380764908 in words is "three hundred eighty million, seven hundred sixty-four thousand, nine hundred eight".