477 grams is 0.477 kilogram.
477 g = about 1.052 pounds.
It is: 477/9 = 53
477 / 3 = 159
1mm = 1/25.4in 477mm = 477 x 1/25.4in ~= 18.78in
4770.
In the National PokeDex, Dusknoir (Ghost-type) is the Pokemon whose number is 477. No other Pokedex will have that many Pokemon.
5 R7
477
477 is a not perfect square.
x + 8x = 477 9x = 477 x = 53
477 = 3 * 3 * 7