725463111 has 16 divisors (see below), whose sum is σ = 1020790400. Its totient is φ = 457018848.

The previous prime is 725463071. The next prime is 725463113. The reversal of 725463111 is 111364527.

It is not a de Polignac number, because 725463111 - 2¹¹ = 725461063 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (725463113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6600 + ... + 38658.

It is an arithmetic number, because the mean of its divisors is an integer number (63799400).

Almost surely, 2^725463111 is an apocalyptic number.

725463111 is a deficient number, since it is larger than the sum of its proper divisors (295327289).

725463111 is a wasteful number, since it uses less digits than its factorization.

725463111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32478.

The product of its digits is 5040, while the sum is 30.

The square root of 725463111 is about 26934.4224181622. The cubic root of 725463111 is about 898.5421298593.

It can be divided in two parts, 72546 and 3111, that added together give a palindrome (75657).

The spelling of 725463111 in words is "seven hundred twenty-five million, four hundred sixty-three thousand, one hundred eleven".