380448312 has 32 divisors (see below), whose sum is σ = 958617600. Its totient is φ = 125816544.

The previous prime is 380448301. The next prime is 380448323. The reversal of 380448312 is 213844083.

It is an interprime number because it is at equal distance from previous prime (380448301) and next prime (380448323).

It is a congruent number.

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, 59362 + ... + 65457.

It is an arithmetic number, because the mean of its divisors is an integer number (29956800).

Almost surely, 2^380448312 is an apocalyptic number.

It is an amenable number.

380448312 is an abundant number, since it is smaller than the sum of its proper divisors (578169288).

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

380448312 is a wasteful number, since it uses less digits than its factorization.

380448312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124955 (or 124951 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 33.

The square root of 380448312 is about 19505.0842602640. The cubic root of 380448312 is about 724.6003739765.

The spelling of 380448312 in words is "three hundred eighty million, four hundred forty-eight thousand, three hundred twelve".