380272160 has 48 divisors (see below), whose sum is σ = 899565912. Its totient is φ = 151910400.

The previous prime is 380272153. The next prime is 380272181. The reversal of 380272160 is 61272083.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 332551696 + 47720464 = 18236^2 + 6908^2 .

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, 220100 + ... + 221820.

Almost surely, 2^380272160 is an apocalyptic number.

It is an amenable number.

380272160 is an abundant number, since it is smaller than the sum of its proper divisors (519293752).

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

380272160 is a wasteful number, since it uses less digits than its factorization.

380272160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3117 (or 3109 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 380272160 is about 19500.5681968501. The cubic root of 380272160 is about 724.4885239076.

The spelling of 380272160 in words is "three hundred eighty million, two hundred seventy-two thousand, one hundred sixty".