Question 1012933
.
No integers fulfill the requirements.
{{{603^2=363609}}} . too low
{{{604^2=364816}}} . too high
The number that would give 3641A5 as a square is between
603 and 604, thus is not evenly divisible by 3.
.
If it does not have to be evenly divisible,
replace A with any digit,and find the square root to find "n".
"A" will be your digit of choice.