3222664600 has 24 divisors (see below), whose sum is σ = 7492695660. Its totient is φ = 1289065760.

The previous prime is 3222664567. The next prime is 3222664603. The reversal of 3222664600 is 64662223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3222664603) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8056462 + ... + 8056861.

Almost surely, 2^3222664600 is an apocalyptic number.

It is an amenable number.

3222664600 is an abundant number, since it is smaller than the sum of its proper divisors (4270031060).

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

3222664600 is a wasteful number, since it uses less digits than its factorization.

3222664600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16113339 (or 16113330 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 31.

The square root of 3222664600 is about 56768.5176836598. The cubic root of 3222664600 is about 1477.0834638048.

The spelling of 3222664600 in words is "three billion, two hundred twenty-two million, six hundred sixty-four thousand, six hundred".