4332521232 has 120 divisors (see below), whose sum is σ = 13253012864. Its totient is φ = 1313148672.

The previous prime is 4332521231. The next prime is 4332521243. The reversal of 4332521232 is 2321252334.

It is a junction number, because it is equal to n+sod(n) for n = 4332521196 and 4332521205.

It is not an unprimeable number, because it can be changed into a prime (4332521231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 108153 + ... + 142695.

Almost surely, 2^4332521232 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4332521232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6626506432).

4332521232 is an abundant number, since it is smaller than the sum of its proper divisors (8920491632).

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

4332521232 is a wasteful number, since it uses less digits than its factorization.

4332521232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34637 (or 34628 counting only the distinct ones).

The product of its digits is 8640, while the sum is 27.

The square root of 4332521232 is about 65821.8902189841. The cubic root of 4332521232 is about 1630.2225638607. Note that the first 3 decimals are identical.

Adding to 4332521232 its reverse (2321252334), we get a palindrome (6653773566).

The spelling of 4332521232 in words is "four billion, three hundred thirty-two million, five hundred twenty-one thousand, two hundred thirty-two".