180360 has 64 divisors (see below), whose sum is σ = 604800. Its totient is φ = 47808.

The previous prime is 180347. The next prime is 180361. The reversal of 180360 is 63081.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (180361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 997 + ... + 1163.

It is an arithmetic number, because the mean of its divisors is an integer number (9450).

2¹⁸⁰³⁶⁰ is an apocalyptic number.

180360 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 180360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (302400).

180360 is an abundant number, since it is smaller than the sum of its proper divisors (424440).

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

180360 is a wasteful number, since it uses less digits than its factorization.

With its predecessor (180359) it forms a Ruth-Aaron pair, since the sum of their distinct prime factors is the same (177).

180360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187 (or 177 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 180360 is about 424.6881208605. The cubic root of 180360 is about 56.4997781076.

The spelling of 180360 in words is "one hundred eighty thousand, three hundred sixty".