3225573747 has 12 divisors (see below), whose sum is σ = 5082722424. Its totient is φ = 1954893120.

The previous prime is 3225573709. The next prime is 3225573877. The reversal of 3225573747 is 7473755223.

It is a happy number.

3225573747 is a `hidden beast` number, since 3 + 2 + 2 + 5 + 573 + 74 + 7 = 666.

It is not a de Polignac number, because 3225573747 - 2²⁸ = 2957138291 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3225575747) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16290678 + ... + 16290875.

It is an arithmetic number, because the mean of its divisors is an integer number (423560202).

Almost surely, 2^3225573747 is an apocalyptic number.

3225573747 is a deficient number, since it is larger than the sum of its proper divisors (1857148677).

3225573747 is a wasteful number, since it uses less digits than its factorization.

3225573747 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32581570 (or 32581567 counting only the distinct ones).

The product of its digits is 1234800, while the sum is 45.

The square root of 3225573747 is about 56794.1347940084. The cubic root of 3225573747 is about 1477.5277918278.

The spelling of 3225573747 in words is "three billion, two hundred twenty-five million, five hundred seventy-three thousand, seven hundred forty-seven".