180327474 has 12 divisors (see below), whose sum is σ = 390709566. Its totient is φ = 60109152.

The previous prime is 180327473. The next prime is 180327479. The reversal of 180327474 is 474723081.

It is a happy number.

180327474 is a `hidden beast` number, since 180 + 3 + 2 + 7 + 474 = 666.

It can be written as a sum of positive squares in only one way, i.e., 143640225 + 36687249 = 11985^2 + 6057^2 .

It is a super-5 number, since 5×180327474⁵ (a number of 42 digits) contains 55555 as substring.

It is not an unprimeable number, because it can be changed into a prime (180327473) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5009079 + ... + 5009114.

Almost surely, 2^180327474 is an apocalyptic number.

180327474 is an abundant number, since it is smaller than the sum of its proper divisors (210382092).

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

180327474 is a wasteful number, since it uses less digits than its factorization.

180327474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10018201 (or 10018198 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 36.

The square root of 180327474 is about 13428.6065546653. The cubic root of 180327474 is about 564.9638152617.

The spelling of 180327474 in words is "one hundred eighty million, three hundred twenty-seven thousand, four hundred seventy-four".