3225001448 has 8 divisors (see below), whose sum is σ = 6046877730. Its totient is φ = 1612500720.

The previous prime is 3225001441. The next prime is 3225001477. The reversal of 3225001448 is 8441005223.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2048648644 + 1176352804 = 45262^2 + 34298^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 3225001448.

It is not an unprimeable number, because it can be changed into a prime (3225001441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 201562583 + ... + 201562598.

Almost surely, 2^3225001448 is an apocalyptic number.

It is an amenable number.

3225001448 is a deficient number, since it is larger than the sum of its proper divisors (2821876282).

3225001448 is a wasteful number, since it uses less digits than its factorization.

3225001448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 403125187 (or 403125183 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 29.

The square root of 3225001448 is about 56789.0962069304. The cubic root of 3225001448 is about 1477.4404029622.

The spelling of 3225001448 in words is "three billion, two hundred twenty-five million, one thousand, four hundred forty-eight".