4504325221 has 8 divisors (see below), whose sum is σ = 5127453504. Its totient is φ = 3916804320.

The previous prime is 4504325201. The next prime is 4504325237. The reversal of 4504325221 is 1225234054.

4504325221 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 4504325221 - 2²¹ = 4502228069 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4504325221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4504325201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8901576 + ... + 8902081.

It is an arithmetic number, because the mean of its divisors is an integer number (640931688).

Almost surely, 2^4504325221 is an apocalyptic number.

It is an amenable number.

4504325221 is a deficient number, since it is larger than the sum of its proper divisors (623128283).

4504325221 is a wasteful number, since it uses less digits than its factorization.

4504325221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17803691.

The product of its (nonzero) digits is 9600, while the sum is 28.

The square root of 4504325221 is about 67114.2698760852. The cubic root of 4504325221 is about 1651.4924019249.

Adding to 4504325221 its reverse (1225234054), we get a palindrome (5729559275).

The spelling of 4504325221 in words is "four billion, five hundred four million, three hundred twenty-five thousand, two hundred twenty-one".