3225005244 has 18 divisors (see below), whose sum is σ = 8152096680. Its totient is φ = 1075001736.

The previous prime is 3225005243. The next prime is 3225005249. The reversal of 3225005244 is 4425005223.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3225005243) 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, 44791704 + ... + 44791775.

It is an arithmetic number, because the mean of its divisors is an integer number (452894260).

Almost surely, 2^3225005244 is an apocalyptic number.

It is an amenable number.

3225005244 is an abundant number, since it is smaller than the sum of its proper divisors (4927091436).

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

3225005244 is a wasteful number, since it uses less digits than its factorization.

3225005244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89583489 (or 89583484 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 27.

The square root of 3225005244 is about 56789.1296288295. The cubic root of 3225005244 is about 1477.4409826375.

The spelling of 3225005244 in words is "three billion, two hundred twenty-five million, five thousand, two hundred forty-four".