180274332 has 36 divisors (see below), whose sum is σ = 489317640. Its totient is φ = 51506784.

The previous prime is 180274321. The next prime is 180274333. The reversal of 180274332 is 233472081.

180274332 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 180274332.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (180274333) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 152707 + ... + 153882.

Almost surely, 2^180274332 is an apocalyptic number.

180274332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

180274332 is an abundant number, since it is smaller than the sum of its proper divisors (309043308).

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

180274332 is a wasteful number, since it uses less digits than its factorization.

180274332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 306610 (or 306601 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 180274332 is about 13426.6277225519. The cubic root of 180274332 is about 564.9083120594.

The spelling of 180274332 in words is "one hundred eighty million, two hundred seventy-four thousand, three hundred thirty-two".