180850080 has 192 divisors, whose sum is σ = 620524800. Its totient is φ = 44089344.

The previous prime is 180850067. The next prime is 180850099. The reversal of 180850080 is 80058081.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 301621 + ... + 302219.

It is an arithmetic number, because the mean of its divisors is an integer number (3231900).

Almost surely, 2^180850080 is an apocalyptic number.

180850080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 180850080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (310262400).

180850080 is an abundant number, since it is smaller than the sum of its proper divisors (439674720).

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

180850080 is a wasteful number, since it uses less digits than its factorization.

180850080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 671 (or 663 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 30.

The square root of 180850080 is about 13448.0511599265. The cubic root of 180850080 is about 565.5090616539.

The spelling of 180850080 in words is "one hundred eighty million, eight hundred fifty thousand, eighty".