380028470 has 32 divisors (see below), whose sum is σ = 710532000. Its totient is φ = 146169856.

The previous prime is 380028461. The next prime is 380028521. The reversal of 380028470 is 74820083.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71981 + ... + 77079.

It is an arithmetic number, because the mean of its divisors is an integer number (22204125).

Almost surely, 2^380028470 is an apocalyptic number.

380028470 is a deficient number, since it is larger than the sum of its proper divisors (330503530).

380028470 is a wasteful number, since it uses less digits than its factorization.

380028470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5392.

The product of its (nonzero) digits is 10752, while the sum is 32.

The square root of 380028470 is about 19494.3189160329. The cubic root of 380028470 is about 724.3337327226. Note that the first 3 decimals are identical.

The spelling of 380028470 in words is "three hundred eighty million, twenty-eight thousand, four hundred seventy".