382152189 has 8 divisors (see below), whose sum is σ = 509732352. Its totient is φ = 254670080.

The previous prime is 382152181. The next prime is 382152193. The reversal of 382152189 is 981251283.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 382152189 - 2³ = 382152181 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (382152181) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14877 + ... + 31394.

It is an arithmetic number, because the mean of its divisors is an integer number (63716544).

Almost surely, 2^382152189 is an apocalyptic number.

It is an amenable number.

382152189 is a deficient number, since it is larger than the sum of its proper divisors (127580163).

382152189 is a wasteful number, since it uses less digits than its factorization.

382152189 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49027.

The product of its digits is 34560, while the sum is 39.

The square root of 382152189 is about 19548.7132313101. The cubic root of 382152189 is about 725.6804955994.

It can be divided in two parts, 38215 and 2189, that added together give a palindrome (40404).

The spelling of 382152189 in words is "three hundred eighty-two million, one hundred fifty-two thousand, one hundred eighty-nine".