180108336 has 40 divisors (see below), whose sum is σ = 492651504. Its totient is φ = 56504320.

The previous prime is 180108323. The next prime is 180108337. The reversal of 180108336 is 633801081.

It is not an unprimeable number, because it can be changed into a prime (180108337) 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 7 ways as a sum of consecutive naturals, for example, 109545 + ... + 111176.

Almost surely, 2^180108336 is an apocalyptic number.

180108336 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

180108336 is an abundant number, since it is smaller than the sum of its proper divisors (312543168).

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

180108336 is a wasteful number, since it uses less digits than its factorization.

180108336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220749 (or 220743 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 30.

The square root of 180108336 is about 13420.4447020209. Note that the first 3 decimals coincide. The cubic root of 180108336 is about 564.7348702542.

The spelling of 180108336 in words is "one hundred eighty million, one hundred eight thousand, three hundred thirty-six".