3226699008 has 216 divisors, whose sum is σ = 10610040168. Its totient is φ = 934281216.

The previous prime is 3226699001. The next prime is 3226699009. The reversal of 3226699008 is 8009966223.

It can be written as a sum of positive squares in 4 ways, for example, as 227165184 + 2999533824 = 15072^2 + 54768^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3226699001) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 506016 + ... + 512352.

Almost surely, 2^3226699008 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3226699008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5305020084).

3226699008 is an abundant number, since it is smaller than the sum of its proper divisors (7383341160).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3226699008 is a wasteful number, since it uses less digits than its factorization.

3226699008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6389 (or 6372 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 45.

The square root of 3226699008 is about 56804.0404196744. The cubic root of 3226699008 is about 1477.6995867013.

The spelling of 3226699008 in words is "three billion, two hundred twenty-six million, six hundred ninety-nine thousand, eight".