180395060 has 12 divisors (see below), whose sum is σ = 378829668. Its totient is φ = 72158016.

The previous prime is 180395053. The next prime is 180395069. The reversal of 180395060 is 60593081.

It can be written as a sum of positive squares in 2 ways, for example, as 53787556 + 126607504 = 7334^2 + 11252^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (180395069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4509857 + ... + 4509896.

It is an arithmetic number, because the mean of its divisors is an integer number (31569139).

Almost surely, 2^180395060 is an apocalyptic number.

180395060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

180395060 is an abundant number, since it is smaller than the sum of its proper divisors (198434608).

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

180395060 is a wasteful number, since it uses less digits than its factorization.

180395060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9019762 (or 9019760 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 32.

The square root of 180395060 is about 13431.1228123340. The cubic root of 180395060 is about 565.0343884883.

The spelling of 180395060 in words is "one hundred eighty million, three hundred ninety-five thousand, sixty".