3224516660 has 12 divisors (see below), whose sum is σ = 6771485028. Its totient is φ = 1289806656.

The previous prime is 3224516623. The next prime is 3224516681. The reversal of 3224516660 is 666154223.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 636149284 + 2588367376 = 25222^2 + 50876^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3224516660.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80612897 + ... + 80612936.

It is an arithmetic number, because the mean of its divisors is an integer number (564290419).

Almost surely, 2^3224516660 is an apocalyptic number.

It is an amenable number.

3224516660 is an abundant number, since it is smaller than the sum of its proper divisors (3546968368).

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

3224516660 is a wasteful number, since it uses less digits than its factorization.

3224516660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161225842 (or 161225840 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 35.

The square root of 3224516660 is about 56784.8277271315. The cubic root of 3224516660 is about 1477.3663687556.

The spelling of 3224516660 in words is "three billion, two hundred twenty-four million, five hundred sixteen thousand, six hundred sixty".