3326636329 has 9 divisors (see below), whose sum is σ = 3359074341. Its totient is φ = 3294510240.

The previous prime is 3326636227. The next prime is 3326636351. The reversal of 3326636329 is 9236366233.

The square root of 3326636329 is 57677.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 1150227225 + 2176409104 = 33915^2 + 46652^2 .

It is not a de Polignac number, because 3326636329 - 2⁹ = 3326635817 is a prime.

It is a super-2 number, since 2×3326636329² = 22133018530845192482, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3326636399) 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 8 ways as a sum of consecutive naturals, for example, 7901539 + ... + 7901959.

Almost surely, 2^3326636329 is an apocalyptic number.

3326636329 is the 57677-th square number.

3326636329 is the 28839-th centered octagonal number.

It is an amenable number.

3326636329 is a deficient number, since it is larger than the sum of its proper divisors (32438012).

3326636329 is an frugal number, since it uses more digits than its factorization.

3326636329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1116 (or 558 counting only the distinct ones).

The product of its digits is 629856, while the sum is 43.

The cubic root of 3326636329 is about 1492.8005119020.

The spelling of 3326636329 in words is "three billion, three hundred twenty-six million, six hundred thirty-six thousand, three hundred twenty-nine".