3225636272 has 10 divisors (see below), whose sum is σ = 6249670308. Its totient is φ = 1612818128.

The previous prime is 3225636257. The next prime is 3225636313. The reversal of 3225636272 is 2726365223.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100801118 + ... + 100801149.

Almost surely, 2^3225636272 is an apocalyptic number.

It is an amenable number.

3225636272 is a deficient number, since it is larger than the sum of its proper divisors (3024034036).

3225636272 is a wasteful number, since it uses less digits than its factorization.

3225636272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201602275 (or 201602269 counting only the distinct ones).

The product of its digits is 181440, while the sum is 38.

The square root of 3225636272 is about 56794.6852443079. The cubic root of 3225636272 is about 1477.5373386387.

The spelling of 3225636272 in words is "three billion, two hundred twenty-five million, six hundred thirty-six thousand, two hundred seventy-two".