4231533252 has 24 divisors (see below), whose sum is σ = 9898211232. Its totient is φ = 1406992000.

The previous prime is 4231533247. The next prime is 4231533259. The reversal of 4231533252 is 2523351324.

It is not an unprimeable number, because it can be changed into a prime (4231533259) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 434874 + ... + 444497.

It is an arithmetic number, because the mean of its divisors is an integer number (412425468).

Almost surely, 2^4231533252 is an apocalyptic number.

It is an amenable number.

4231533252 is an abundant number, since it is smaller than the sum of its proper divisors (5666677980).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4231533252 is a wasteful number, since it uses less digits than its factorization.

4231533252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 879779 (or 879777 counting only the distinct ones).

The product of its digits is 21600, while the sum is 30.

The square root of 4231533252 is about 65050.2363715921. The cubic root of 4231533252 is about 1617.4564122645.

Adding to 4231533252 its reverse (2523351324), we get a palindrome (6754884576).

The spelling of 4231533252 in words is "four billion, two hundred thirty-one million, five hundred thirty-three thousand, two hundred fifty-two".