3243753852 has 24 divisors (see below), whose sum is σ = 7610580432. Its totient is φ = 1075276800.

The previous prime is 3243753839. The next prime is 3243753857. The reversal of 3243753852 is 2583573423.

3243753852 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3243753857) 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, 744549 + ... + 748892.

It is an arithmetic number, because the mean of its divisors is an integer number (317107518).

Almost surely, 2^3243753852 is an apocalyptic number.

It is an amenable number.

3243753852 is an abundant number, since it is smaller than the sum of its proper divisors (4366826580).

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

3243753852 is a wasteful number, since it uses less digits than its factorization.

3243753852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1493629 (or 1493627 counting only the distinct ones).

The product of its digits is 604800, while the sum is 42.

The square root of 3243753852 is about 56953.9625662693. The cubic root of 3243753852 is about 1480.2984928747.

The spelling of 3243753852 in words is "three billion, two hundred forty-three million, seven hundred fifty-three thousand, eight hundred fifty-two".