180608768 has 36 divisors (see below), whose sum is σ = 364608720. Its totient is φ = 89278464.

The previous prime is 180608767. The next prime is 180608837. The reversal of 180608768 is 867806081.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (180608761) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18821 + ... + 26747.

It is an arithmetic number, because the mean of its divisors is an integer number (10128020).

Almost surely, 2^180608768 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 180608768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (182304360).

180608768 is an abundant number, since it is smaller than the sum of its proper divisors (183999952).

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

180608768 is an frugal number, since it uses more digits than its factorization.

180608768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8032 (or 8018 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 44.

The square root of 180608768 is about 13439.0761587246. The cubic root of 180608768 is about 565.2574262231.

The spelling of 180608768 in words is "one hundred eighty million, six hundred eight thousand, seven hundred sixty-eight".