5648659219 has 8 divisors (see below), whose sum is σ = 6519528288. Its totient is φ = 4793769600.

The previous prime is 5648659201. The next prime is 5648659223. The reversal of 5648659219 is 9129568465.

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 5648659219 - 2⁷ = 5648659091 is a prime.

It is a super-2 number, since 2×5648659219² = 63814701944787379922, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5648659219.

It is not an unprimeable number, because it can be changed into a prime (5648659229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3994102 + ... + 3995515.

It is an arithmetic number, because the mean of its divisors is an integer number (814941036).

Almost surely, 2^5648659219 is an apocalyptic number.

5648659219 is a deficient number, since it is larger than the sum of its proper divisors (870869069).

5648659219 is a wasteful number, since it uses less digits than its factorization.

5648659219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7989725.

The product of its digits is 4665600, while the sum is 55.

The square root of 5648659219 is about 75157.5626201382. The cubic root of 5648659219 is about 1780.9365961647.

The spelling of 5648659219 in words is "five billion, six hundred forty-eight million, six hundred fifty-nine thousand, two hundred nineteen".