180241056 has 36 divisors (see below), whose sum is σ = 512561322. Its totient is φ = 60080256.

The previous prime is 180241051. The next prime is 180241063. The reversal of 180241056 is 650142081.

It can be written as a sum of positive squares in only one way, i.e., 118461456 + 61779600 = 10884^2 + 7860^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is not an unprimeable number, because it can be changed into a prime (180241051) 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, 312631 + ... + 313206.

Almost surely, 2^180241056 is an apocalyptic number.

180241056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

180241056 is an abundant number, since it is smaller than the sum of its proper divisors (332320266).

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

180241056 is a wasteful number, since it uses less digits than its factorization.

180241056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 625853 (or 625842 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

The square root of 180241056 is about 13425.3884859992. The cubic root of 180241056 is about 564.8735519884.

The spelling of 180241056 in words is "one hundred eighty million, two hundred forty-one thousand, fifty-six".