3223222632 has 320 divisors, whose sum is σ = 10820304000. Its totient is φ = 877008384.

The previous prime is 3223222631. The next prime is 3223222637. The reversal of 3223222632 is 2362223223.

3223222632 is a `hidden beast` number, since 3 + 2 + 2 + 3 + 2 + 22 + 632 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 3223222596 and 3223222605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3223222631) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 14075094 + ... + 14075322.

It is an arithmetic number, because the mean of its divisors is an integer number (33813450).

Almost surely, 2^3223222632 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 3223222632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5410152000).

3223222632 is an abundant number, since it is smaller than the sum of its proper divisors (7597081368).

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

3223222632 is a wasteful number, since it uses less digits than its factorization.

3223222632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 390 (or 377 counting only the distinct ones).

The product of its digits is 10368, while the sum is 27.

The square root of 3223222632 is about 56773.4324486375. The cubic root of 3223222632 is about 1477.1687154388.

Adding to 3223222632 its reverse (2362223223), we get a palindrome (5585445855).

The spelling of 3223222632 in words is "three billion, two hundred twenty-three million, two hundred twenty-two thousand, six hundred thirty-two".