382671272 has 16 divisors (see below), whose sum is σ = 718110900. Its totient is φ = 191175040.

The previous prime is 382671271. The next prime is 382671283. The reversal of 382671272 is 272176283.

It can be written as a sum of positive squares in 2 ways, for example, as 381577156 + 1094116 = 19534^2 + 1046^2 .

It is not an unprimeable number, because it can be changed into a prime (382671271) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9629 + ... + 29292.

Almost surely, 2^382671272 is an apocalyptic number.

It is an amenable number.

382671272 is a deficient number, since it is larger than the sum of its proper divisors (335439628).

382671272 is a wasteful number, since it uses less digits than its factorization.

382671272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40156 (or 40152 counting only the distinct ones).

The product of its digits is 56448, while the sum is 38.

The square root of 382671272 is about 19561.9853798126. The cubic root of 382671272 is about 726.0089144810.

The spelling of 382671272 in words is "three hundred eighty-two million, six hundred seventy-one thousand, two hundred seventy-two".