3326236672 has 144 divisors (see below), whose sum is σ = 7676159400. Its totient is φ = 1428848640.

The previous prime is 3326236651. The next prime is 3326236681. The reversal of 3326236672 is 2766326233.

It is a super-2 number, since 2×3326236672² = 22127700796315271168, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8132404 + ... + 8132812.

Almost surely, 2^3326236672 is an apocalyptic number.

3326236672 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3326236672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3838079700).

3326236672 is an abundant number, since it is smaller than the sum of its proper divisors (4349922728).

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

3326236672 is a wasteful number, since it uses less digits than its factorization.

3326236672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 480 (or 441 counting only the distinct ones).

The product of its digits is 326592, while the sum is 40.

The square root of 3326236672 is about 57673.5352826580. The cubic root of 3326236672 is about 1492.7407285845.

The spelling of 3326236672 in words is "three billion, three hundred twenty-six million, two hundred thirty-six thousand, six hundred seventy-two".