380908 has 18 divisors (see below), whose sum is σ = 733628. Its totient is φ = 172920.

The previous prime is 380881. The next prime is 380909. The reversal of 380908 is 809083.

It is a plaindrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (380909) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 91 + ... + 877.

2³⁸⁰⁹⁰⁸ is an apocalyptic number.

It is an amenable number.

380908 is a deficient number, since it is larger than the sum of its proper divisors (352720).

380908 is a wasteful number, since it uses less digits than its factorization.

380908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 813 (or 800 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 380908 is about 617.1774461206. The cubic root of 380908 is about 72.4892096506.

The spelling of 380908 in words is "three hundred eighty thousand, nine hundred eight".