3299645489 has 8 divisors (see below), whose sum is σ = 3832843968. Its totient is φ = 2781902160.

The previous prime is 3299645483. The next prime is 3299645497. The reversal of 3299645489 is 9845469923.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3299645489 - 2²⁸ = 3031210033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3299645483) 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 in 7 ways as a sum of consecutive naturals, for example, 3863327 + ... + 3864180.

It is an arithmetic number, because the mean of its divisors is an integer number (479105496).

Almost surely, 2^3299645489 is an apocalyptic number.

It is an amenable number.

3299645489 is a deficient number, since it is larger than the sum of its proper divisors (533198479).

3299645489 is an equidigital number, since it uses as much as digits as its factorization.

3299645489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7727575.

The product of its digits is 16796160, while the sum is 59.

The square root of 3299645489 is about 57442.5407603111. The cubic root of 3299645489 is about 1488.7522381208.

The spelling of 3299645489 in words is "three billion, two hundred ninety-nine million, six hundred forty-five thousand, four hundred eighty-nine".