3243327650 has 12 divisors (see below), whose sum is σ = 6032589522. Its totient is φ = 1297331040.

The previous prime is 3243327623. The next prime is 3243327653. The reversal of 3243327650 is 567233423.

It can be written as a sum of positive squares in 3 ways, for example, as 2828431489 + 414896161 = 53183^2 + 20369^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3243327650.

It is not an unprimeable number, because it can be changed into a prime (3243327653) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 32433227 + ... + 32433326.

Almost surely, 2^3243327650 is an apocalyptic number.

3243327650 is a deficient number, since it is larger than the sum of its proper divisors (2789261872).

3243327650 is a wasteful number, since it uses less digits than its factorization.

3243327650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64866565 (or 64866560 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 35.

The square root of 3243327650 is about 56950.2208072980. The cubic root of 3243327650 is about 1480.2336571072.

The spelling of 3243327650 in words is "three billion, two hundred forty-three million, three hundred twenty-seven thousand, six hundred fifty".