453225231 has 6 divisors (see below), whose sum is σ = 654658680. Its totient is φ = 302150148.

The previous prime is 453225217. The next prime is 453225251. The reversal of 453225231 is 132522354.

It is a happy number.

It is not a de Polignac number, because 453225231 - 2⁶ = 453225167 is a prime.

It is a super-2 number, since 2×453225231² = 410826220030006722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 453225195 and 453225204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (453225211) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 25179171 + ... + 25179188.

It is an arithmetic number, because the mean of its divisors is an integer number (109109780).

Almost surely, 2^453225231 is an apocalyptic number.

453225231 is a deficient number, since it is larger than the sum of its proper divisors (201433449).

453225231 is a wasteful number, since it uses less digits than its factorization.

453225231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50358365 (or 50358362 counting only the distinct ones).

The product of its digits is 7200, while the sum is 27.

The square root of 453225231 is about 21289.0871340224. The cubic root of 453225231 is about 768.1358351452.

Adding to 453225231 its reverse (132522354), we get a palindrome (585747585).

The spelling of 453225231 in words is "four hundred fifty-three million, two hundred twenty-five thousand, two hundred thirty-one".