382746172 has 12 divisors (see below), whose sum is σ = 671261976. Its totient is φ = 190957040.

The previous prime is 382746163. The next prime is 382746173. The reversal of 382746172 is 271647283.

382746172 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (382746173) 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, 101938 + ... + 105625.

It is an arithmetic number, because the mean of its divisors is an integer number (55938498).

Almost surely, 2^382746172 is an apocalyptic number.

It is an amenable number.

382746172 is a deficient number, since it is larger than the sum of its proper divisors (288515804).

382746172 is a wasteful number, since it uses less digits than its factorization.

382746172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208028 (or 208026 counting only the distinct ones).

The product of its digits is 112896, while the sum is 40.

The square root of 382746172 is about 19563.8997135029. The cubic root of 382746172 is about 726.0562784757.

The spelling of 382746172 in words is "three hundred eighty-two million, seven hundred forty-six thousand, one hundred seventy-two".