1. 2025, itself is a square viz.,
      45x45=2025
2. It's a product of two squares, 
        Viz. 9² x 5² = 2025
3. It is the sum of 3-squares, 
viz. 40²+ 20²+5²= 2025
4. It's the first square after year 1936
5. It's the sum of cubes, of all the single digits, from 1 to 9,
        viz.
1³+2³+......9³= 2025.
 
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