3225169298 has 18 divisors (see below), whose sum is σ = 5240211039. Its totient is φ = 1488057792.

The previous prime is 3225169267. The next prime is 3225169301. The reversal of 3225169298 is 8929615223.

It can be written as a sum of positive squares in 5 ways, for example, as 1951607329 + 1273561969 = 44177^2 + 35687^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=40157.

It is a Duffinian number.

It is an unprimeable number.

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 8 ways as a sum of consecutive naturals, for example, 1042538 + ... + 1045626.

Almost surely, 2^3225169298 is an apocalyptic number.

3225169298 is a deficient number, since it is larger than the sum of its proper divisors (2015041741).

3225169298 is an frugal number, since it uses more digits than its factorization.

3225169298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6206 (or 3104 counting only the distinct ones).

The product of its digits is 466560, while the sum is 47.

The square root of 3225169298 is about 56790.5740242164. The cubic root of 3225169298 is about 1477.4660343790.

The spelling of 3225169298 in words is "three billion, two hundred twenty-five million, one hundred sixty-nine thousand, two hundred ninety-eight".