3226253447 has 32 divisors (see below), whose sum is σ = 3605222400. Its totient is φ = 2873325312.

The previous prime is 3226253441. The next prime is 3226253497. The reversal of 3226253447 is 7443526223.

It is not a de Polignac number, because 3226253447 - 2⁴ = 3226253431 is a prime.

It is a super-2 number, since 2×3226253447² = 20817422608558763618, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3226253447.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3226253441) 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 31 ways as a sum of consecutive naturals, for example, 10307363 + ... + 10307675.

It is an arithmetic number, because the mean of its divisors is an integer number (112663200).

Almost surely, 2^3226253447 is an apocalyptic number.

3226253447 is a deficient number, since it is larger than the sum of its proper divisors (378968953).

3226253447 is a wasteful number, since it uses less digits than its factorization.

3226253447 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 687.

The product of its digits is 241920, while the sum is 38.

The square root of 3226253447 is about 56800.1183713555. The cubic root of 3226253447 is about 1477.6315671751.

The spelling of 3226253447 in words is "three billion, two hundred twenty-six million, two hundred fifty-three thousand, four hundred forty-seven".