3228381822 has 8 divisors (see below), whose sum is σ = 6456763656. Its totient is φ = 1076127272.

The previous prime is 3228381799. The next prime is 3228381823. The reversal of 3228381822 is 2281838223.

3228381822 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

3228381822 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3228381823) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 269031813 + ... + 269031824.

It is an arithmetic number, because the mean of its divisors is an integer number (807095457).

Almost surely, 2^3228381822 is an apocalyptic number.

3228381822 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3228381822 is a wasteful number, since it uses less digits than its factorization.

3228381822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 538063642.

The product of its digits is 73728, while the sum is 39.

The square root of 3228381822 is about 56818.8509387510. The cubic root of 3228381822 is about 1477.9564293112.

The spelling of 3228381822 in words is "three billion, two hundred twenty-eight million, three hundred eighty-one thousand, eight hundred twenty-two".