380004556 has 12 divisors (see below), whose sum is σ = 665681968. Its totient is φ = 189809712.

The previous prime is 380004539. The next prime is 380004571. The reversal of 380004556 is 655400083.

380004556 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 43656 + ... + 51631.

Almost surely, 2^380004556 is an apocalyptic number.

It is an amenable number.

380004556 is a deficient number, since it is larger than the sum of its proper divisors (285677412).

380004556 is a wasteful number, since it uses less digits than its factorization.

380004556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96288 (or 96286 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 380004556 is about 19493.7055482020. The cubic root of 380004556 is about 724.3185390537.

The spelling of 380004556 in words is "three hundred eighty million, four thousand, five hundred fifty-six".