27648

27,648 is an interesting class 1 number. It can be expressed as 'twenty-seven thousand, six hundred forty-eight' in both the short and long scales. It is equal to four hyperfactorial \((1^1 \times 2^2 \times 3^3 \times 4^4)\). Additionally, it has an unrelated property: It is equal to the number of square inches in a football goal.