53472

53472 is a number that falls between 53471 and 53473 in the sequence of natural numbers. It is an even number, as it is divisible by 2 without leaving a remainder. In the decimal numeral system, it is written as "fifty-three thousand, four hundred seventy-two." In Roman numerals, it is represented as "LMMCDLXXII."

The number 53472 has several mathematical properties. It is a composite number, meaning it has factors other than 1 and itself. Its prime factorization is 2^3 * 3 * 11 * 43. It is also a Harshad number, which means it is divisible by the sum of its digits (5 + 3 + 4 + 7 + 2 = 21).

In the context of computer science, 53472 is often used as a port number in network communications. It is assigned to the "unofficial" port for the Simple Mail Transfer Protocol (SMTP) over TLS/SSL. This port is used for secure email transmission.

The number 53472 does not hold any significant cultural or historical importance. It is simply a number with various mathematical properties and practical applications in technology.