480
480 is the natural number that follows 479 and precedes 481. It has prime factorization 2^5 × 3 × 5, making it an even, composite number with 24 positive divisors.
It is divisible by 2, 3, 4, 5, and many other integers; because the sum of its
The sum of all divisors of 480 is 1512, giving a sum of proper divisors 1032. Since
In digital media, 480p refers to a display standard with 480 lines of vertical resolution, commonly used
In telecommunications, area code 480 covers parts of the Phoenix metropolitan area in Arizona, including communities
Historically, 480 BC is known in the Greco-Persian Wars for battles near Thermopylae and Salamis.
In Roman numerals, 480 is written CDLXXX.
On the clock, 480 minutes equal eight hours; 480 seconds equal eight minutes.