3223569672 has 48 divisors (see below), whose sum is σ = 8743878000. Its totient is φ = 1072876896.

The previous prime is 3223569667. The next prime is 3223569677. The reversal of 3223569672 is 2769653223.

3223569672 is a `hidden beast` number, since 3 + 2 + 23 + 569 + 67 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (3223569667) and next prime (3223569677).

It is not an unprimeable number, because it can be changed into a prime (3223569677) 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, 13479 + ... + 81417.

It is an arithmetic number, because the mean of its divisors is an integer number (182164125).

Almost surely, 2^3223569672 is an apocalyptic number.

It is an amenable number.

3223569672 is an abundant number, since it is smaller than the sum of its proper divisors (5520308328).

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

3223569672 is a wasteful number, since it uses less digits than its factorization.

3223569672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68610 (or 68603 counting only the distinct ones).

The product of its digits is 816480, while the sum is 45.

The square root of 3223569672 is about 56776.4887255279. The cubic root of 3223569672 is about 1477.2217284522.

The spelling of 3223569672 in words is "three billion, two hundred twenty-three million, five hundred sixty-nine thousand, six hundred seventy-two".