180248018 has 16 divisors (see below), whose sum is σ = 275970240. Its totient is φ = 88264176.

The previous prime is 180248017. The next prime is 180248063. The reversal of 180248018 is 810842081.

It is not an unprimeable number, because it can be changed into a prime (180248017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75893 + ... + 78231.

It is an arithmetic number, because the mean of its divisors is an integer number (17248140).

Almost surely, 2^180248018 is an apocalyptic number.

180248018 is a deficient number, since it is larger than the sum of its proper divisors (95722222).

180248018 is a wasteful number, since it uses less digits than its factorization.

180248018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3121.

The product of its (nonzero) digits is 4096, while the sum is 32.

The square root of 180248018 is about 13425.6477683574. The cubic root of 180248018 is about 564.8808248394.

The spelling of 180248018 in words is "one hundred eighty million, two hundred forty-eight thousand, eighteen".