3225676643 has 16 divisors (see below), whose sum is σ = 3741534720. Its totient is φ = 2723876736.

The previous prime is 3225676633. The next prime is 3225676669. The reversal of 3225676643 is 3466765223.

It is not a de Polignac number, because 3225676643 - 2⁶ = 3225676579 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3225676594 and 3225676603.

It is not an unprimeable number, because it can be changed into a prime (3225676633) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 119888 + ... + 144306.

It is an arithmetic number, because the mean of its divisors is an integer number (233845920).

Almost surely, 2^3225676643 is an apocalyptic number.

3225676643 is a deficient number, since it is larger than the sum of its proper divisors (515858077).

3225676643 is a wasteful number, since it uses less digits than its factorization.

3225676643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24706.

The product of its digits is 1088640, while the sum is 44.

The square root of 3225676643 is about 56795.0406549727. The cubic root of 3225676643 is about 1477.5435027364.

The spelling of 3225676643 in words is "three billion, two hundred twenty-five million, six hundred seventy-six thousand, six hundred forty-three".