180010308 has 48 divisors (see below), whose sum is σ = 438036480. Its totient is φ = 57464064.

The previous prime is 180010301. The next prime is 180010309. The reversal of 180010308 is 803010081.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (180010301) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42160 + ... + 46232.

It is an arithmetic number, because the mean of its divisors is an integer number (9125760).

Almost surely, 2^180010308 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 180010308, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (219018240).

180010308 is an abundant number, since it is smaller than the sum of its proper divisors (258026172).

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

180010308 is a wasteful number, since it uses less digits than its factorization.

180010308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4236 (or 4234 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 21.

The square root of 180010308 is about 13416.7920159776. The cubic root of 180010308 is about 564.6323951222.

Adding to 180010308 its reverse (803010081), we get a palindrome (983020389).

The spelling of 180010308 in words is "one hundred eighty million, ten thousand, three hundred eight".