180382064 has 10 divisors (see below), whose sum is σ = 349490280. Its totient is φ = 90191024.

The previous prime is 180382039. The next prime is 180382093. The reversal of 180382064 is 460283081.

It is a self number, because there is not a number n which added to its sum of digits gives 180382064.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5636924 + ... + 5636955.

It is an arithmetic number, because the mean of its divisors is an integer number (34949028).

Almost surely, 2^180382064 is an apocalyptic number.

It is an amenable number.

180382064 is a deficient number, since it is larger than the sum of its proper divisors (169108216).

180382064 is a wasteful number, since it uses less digits than its factorization.

180382064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11273887 (or 11273881 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 180382064 is about 13430.6390019239. The cubic root of 180382064 is about 565.0208194484.

It can be divided in two parts, 18038 and 2064, that added together give a palindrome (20102).

The spelling of 180382064 in words is "one hundred eighty million, three hundred eighty-two thousand, sixty-four".