4533224231 has 16 divisors (see below), whose sum is σ = 4874160000. Its totient is φ = 4203169056.

The previous prime is 4533224183. The next prime is 4533224243. The reversal of 4533224231 is 1324223354.

It is a happy number.

It is not a de Polignac number, because 4533224231 - 2³⁰ = 3459482407 is a prime.

It is a super-2 number, since 2×4533224231² = 41100243857051082722, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4533224194 and 4533224203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4533224831) 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, 247880 + ... + 265538.

It is an arithmetic number, because the mean of its divisors is an integer number (304635000).

Almost surely, 2^4533224231 is an apocalyptic number.

4533224231 is a deficient number, since it is larger than the sum of its proper divisors (340935769).

4533224231 is a wasteful number, since it uses less digits than its factorization.

4533224231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17966.

The product of its digits is 17280, while the sum is 29.

The square root of 4533224231 is about 67329.2227119844. Note that the first 3 decimals coincide. The cubic root of 4533224231 is about 1655.0167766027.

Adding to 4533224231 its reverse (1324223354), we get a palindrome (5857447585).

The spelling of 4533224231 in words is "four billion, five hundred thirty-three million, two hundred twenty-four thousand, two hundred thirty-one".