380672 has 18 divisors (see below), whose sum is σ = 760368. Its totient is φ = 190208.

The previous prime is 380657. The next prime is 380707. The reversal of 380672 is 276083.

380672 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×380672² = 289822343168, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

380672 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 488 + ... + 999.

2³⁸⁰⁶⁷² is an apocalyptic number.

380672 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

380672 is a deficient number, since it is larger than the sum of its proper divisors (379696).

380672 is an equidigital number, since it uses as much as digits as its factorization.

380672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1503 (or 1489 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 380672 is about 616.9862235091. The cubic root of 380672 is about 72.4742357918.

The spelling of 380672 in words is "three hundred eighty thousand, six hundred seventy-two".