180233960 has 16 divisors (see below), whose sum is σ = 405526500. Its totient is φ = 72093568.

The previous prime is 180233929. The next prime is 180234001. The reversal of 180233960 is 69332081.

It can be written as a sum of positive squares in 2 ways, for example, as 167288356 + 12945604 = 12934^2 + 3598^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2252885 + ... + 2252964.

Almost surely, 2^180233960 is an apocalyptic number.

180233960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

180233960 is an abundant number, since it is smaller than the sum of its proper divisors (225292540).

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

180233960 is a wasteful number, since it uses less digits than its factorization.

180233960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4505860 (or 4505856 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 32.

The square root of 180233960 is about 13425.1242079915. The cubic root of 180233960 is about 564.8661389616.

The spelling of 180233960 in words is "one hundred eighty million, two hundred thirty-three thousand, nine hundred sixty".