+528 is a [Natural number](/wiki/Natural_number), an integer existing between 527 and 529. Beyond its numerical value, 528 is sometimes noted as a specific [Frequency](/wiki/Frequency) in hertz, explored for its potential effects.
+## See also
+- [Number](/wiki/Number)
+- [Integer](/wiki/Integer)
+- [Hertz](/wiki/Hertz)
... 1 more lines