And usually the artwork will not be smaller than 1500X1500 pixels and be with a maximum of 3000X3000 pixels. Normally, an album cover is a complete square which means the exact same dimensions on each side.
On most platforms of Spotify, it's hard to get the album cover but, still allowed. How to Get Spotify Album Cover (Mobile/Desktop) How to Change Spotify Album Cover (Windows/Mac) Part 1. How to Preserve Album Cover from Spotify (Windows/Mac) Part 3.
How to Get Spotify Album Cover (Mobile/Desktop) Part 2.
