4684354221 has 8 divisors (see below), whose sum is σ = 6574532320. Its totient is φ = 2958539472.

The previous prime is 4684354219. The next prime is 4684354333. The reversal of 4684354221 is 1224534864.

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

It is not a de Polignac number, because 4684354221 - 2¹ = 4684354219 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 4684354221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4684354211) 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, 41090770 + ... + 41090883.

It is an arithmetic number, because the mean of its divisors is an integer number (821816540).

Almost surely, 2^4684354221 is an apocalyptic number.

It is an amenable number.

4684354221 is a deficient number, since it is larger than the sum of its proper divisors (1890178099).

4684354221 is a wasteful number, since it uses less digits than its factorization.

4684354221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82181675.

The product of its digits is 184320, while the sum is 39.

The square root of 4684354221 is about 68442.3423108824. The cubic root of 4684354221 is about 1673.2079113159.

The spelling of 4684354221 in words is "four billion, six hundred eighty-four million, three hundred fifty-four thousand, two hundred twenty-one".