Matlab draws the power exponent curve y = exp (- (x-1482.1) ^ 2) / 3694500; how to draw the curve of this function? The definition field is arbitrary

Matlab draws the power exponent curve y = exp (- (x-1482.1) ^ 2) / 3694500; how to draw the curve of this function? The definition field is arbitrary

ezplot('exp(-((x-1482.1)^2)/3694500)')
perhaps
x=0:1:2000;
y=exp(-((x-1482.1).^2)/3694500);
plot(x,y)