4332445252 has 12 divisors (see below), whose sum is σ = 7592983020. Its totient is φ = 2163021536.

The previous prime is 4332445237. The next prime is 4332445259. The reversal of 4332445252 is 2525442334.

It can be written as a sum of positive squares in 2 ways, for example, as 4284226116 + 48219136 = 65454^2 + 6944^2 .

It is not an unprimeable number, because it can be changed into a prime (4332445259) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 797227 + ... + 802642.

It is an arithmetic number, because the mean of its divisors is an integer number (632748585).

Almost surely, 2^4332445252 is an apocalyptic number.

It is an amenable number.

4332445252 is a deficient number, since it is larger than the sum of its proper divisors (3260537768).

4332445252 is a wasteful number, since it uses less digits than its factorization.

4332445252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1600550 (or 1600548 counting only the distinct ones).

The product of its digits is 115200, while the sum is 34.

The square root of 4332445252 is about 65821.3130528403. The cubic root of 4332445252 is about 1630.2130339951.

Adding to 4332445252 its reverse (2525442334), we get a palindrome (6857887586).

The spelling of 4332445252 in words is "four billion, three hundred thirty-two million, four hundred forty-five thousand, two hundred fifty-two".