3226333656 has 192 divisors, whose sum is σ = 10158220800. Its totient is φ = 846381312.

The previous prime is 3226333637. The next prime is 3226333667. The reversal of 3226333656 is 6563336223.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3653391 + ... + 3654273.

It is an arithmetic number, because the mean of its divisors is an integer number (52907400).

Almost surely, 2^3226333656 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 3226333656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5079110400).

3226333656 is an abundant number, since it is smaller than the sum of its proper divisors (6931887144).

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

3226333656 is a wasteful number, since it uses less digits than its factorization.

3226333656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1158 (or 1147 counting only the distinct ones).

The product of its digits is 349920, while the sum is 39.

The square root of 3226333656 is about 56800.8244306366. The cubic root of 3226333656 is about 1477.6438123763.

Adding to 3226333656 its reverse (6563336223), we get a palindrome (9789669879).

The spelling of 3226333656 in words is "three billion, two hundred twenty-six million, three hundred thirty-three thousand, six hundred fifty-six".