3223154682 has 72 divisors (see below), whose sum is σ = 7695848160. Its totient is φ = 974199600.

The previous prime is 3223154681. The next prime is 3223154707. The reversal of 3223154682 is 2864513223.

3223154682 is a `hidden beast` number, since 3 + 2 + 2 + 31 + 546 + 82 = 666.

It is a super-2 number, since 2×3223154682² = 20777452208197042248, which contains 22 as substring.

Its product of digits (69120) is a multiple of the sum of its prime factors (3840).

It is not an unprimeable number, because it can be changed into a prime (3223154681) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 954457 + ... + 957827.

It is an arithmetic number, because the mean of its divisors is an integer number (106886780).

Almost surely, 2^3223154682 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3223154682, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3847924080).

3223154682 is an abundant number, since it is smaller than the sum of its proper divisors (4472693478).

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

3223154682 is a wasteful number, since it uses less digits than its factorization.

3223154682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3840 (or 3826 counting only the distinct ones).

The product of its digits is 69120, while the sum is 36.

The square root of 3223154682 is about 56772.8340141656. The cubic root of 3223154682 is about 1477.1583351113.

The spelling of 3223154682 in words is "three billion, two hundred twenty-three million, one hundred fifty-four thousand, six hundred eighty-two".