12179382 has 32 divisors (see below), whose sum is σ = 25069824. Its totient is φ = 3943200.

The previous prime is 12179381. The next prime is 12179389. The reversal of 12179382 is 28397121.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12179381) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39007 + ... + 39317.

It is an arithmetic number, because the mean of its divisors is an integer number (783432).

Almost surely, 2^12179382 is an apocalyptic number.

12179382 is an abundant number, since it is smaller than the sum of its proper divisors (12890442).

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

12179382 is a wasteful number, since it uses less digits than its factorization.

12179382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 484.

The product of its digits is 6048, while the sum is 33.

The square root of 12179382 is about 3489.8971331545. The cubic root of 12179382 is about 230.0779949723.

It can be divided in two parts, 12179 and 382, that added together give a triangular number (12561 = T₁₅₈).

The spelling of 12179382 in words is "twelve million, one hundred seventy-nine thousand, three hundred eighty-two".