3224999989 has 2 divisors, whose sum is σ = 3224999990. Its totient is φ = 3224999988.

The previous prime is 3224999983. The next prime is 3225000001. The reversal of 3224999989 is 9899994223.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2643707889 + 581292100 = 51417^2 + 24110^2 .

It is a cyclic number.

It is not a de Polignac number, because 3224999989 - 2²⁹ = 2688129077 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3224999989.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3224999983) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1612499994 + 1612499995.

It is an arithmetic number, because the mean of its divisors is an integer number (1612499995).

Almost surely, 2^3224999989 is an apocalyptic number.

It is an amenable number.

3224999989 is a deficient number, since it is larger than the sum of its proper divisors (1).

3224999989 is an equidigital number, since it uses as much as digits as its factorization.

3224999989 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 22674816, while the sum is 64.

The square root of 3224999989 is about 56789.0833611531. The cubic root of 3224999989 is about 1477.4401801627.

The spelling of 3224999989 in words is "three billion, two hundred twenty-four million, nine hundred ninety-nine thousand, nine hundred eighty-nine".