3223666488 has 96 divisors (see below), whose sum is σ = 9552018960. Its totient is φ = 903651840.

The previous prime is 3223666487. The next prime is 3223666489. The reversal of 3223666488 is 8846663223.

It is an interprime number because it is at equal distance from previous prime (3223666487) and next prime (3223666489).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3223666487) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 36468 + ... + 88188.

Almost surely, 2^3223666488 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 3223666488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4776009480).

3223666488 is an abundant number, since it is smaller than the sum of its proper divisors (6328352472).

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

3223666488 is a wasteful number, since it uses less digits than its factorization.

3223666488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51797 (or 51786 counting only the distinct ones).

The product of its digits is 1990656, while the sum is 48.

The square root of 3223666488 is about 56777.3413255675. The cubic root of 3223666488 is about 1477.2365171576.

The spelling of 3223666488 in words is "three billion, two hundred twenty-three million, six hundred sixty-six thousand, four hundred eighty-eight".