3226168512 has 336 divisors, whose sum is σ = 11137830912. Its totient is φ = 873400320.

The previous prime is 3226168487. The next prime is 3226168513. The reversal of 3226168512 is 2158616223.

3226168512 is a `hidden beast` number, since 3 + 22 + 61 + 68 + 512 = 666.

It is a tau number, because it is divible by the number of its divisors (336).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (3226168513) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6624333 + ... + 6624819.

Almost surely, 2^3226168512 is an apocalyptic number.

3226168512 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 3226168512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5568915456).

3226168512 is an abundant number, since it is smaller than the sum of its proper divisors (7911662400).

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

3226168512 is a wasteful number, since it uses less digits than its factorization.

3226168512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 596 (or 583 counting only the distinct ones).

The product of its digits is 34560, while the sum is 36.

The square root of 3226168512 is about 56799.3707007393. The cubic root of 3226168512 is about 1477.6186002522.

The spelling of 3226168512 in words is "three billion, two hundred twenty-six million, one hundred sixty-eight thousand, five hundred twelve".