3222770688 has 132 divisors (see below), whose sum is σ = 9465000480. Its totient is φ = 1055870976.

The previous prime is 3222770653. The next prime is 3222770689. The reversal of 3222770688 is 8860772223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3222770689) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 540781 + ... + 546707.

Almost surely, 2^3222770688 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 3222770688, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4732500240).

3222770688 is an abundant number, since it is smaller than the sum of its proper divisors (6242229792).

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

3222770688 is a wasteful number, since it uses less digits than its factorization.

3222770688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6012 (or 5991 counting only the distinct ones).

The product of its (nonzero) digits is 451584, while the sum is 45.

The square root of 3222770688 is about 56769.4520671109. The cubic root of 3222770688 is about 1477.0996718325.

The spelling of 3222770688 in words is "three billion, two hundred twenty-two million, seven hundred seventy thousand, six hundred eighty-eight".