4808282221 has 2 divisors, whose sum is σ = 4808282222. Its totient is φ = 4808282220.

The previous prime is 4808282209. The next prime is 4808282233. The reversal of 4808282221 is 1222828084.

It is a balanced prime because it is at equal distance from previous prime (4808282209) and next prime (4808282233).

It can be written as a sum of positive squares in only one way, i.e., 4622096196 + 186186025 = 67986^2 + 13645^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4808282221 is a prime.

It is a super-3 number, since 3×4808282221³ (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4808282251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2404141110 + 2404141111.

It is an arithmetic number, because the mean of its divisors is an integer number (2404141111).

Almost surely, 2^4808282221 is an apocalyptic number.

It is an amenable number.

4808282221 is a deficient number, since it is larger than the sum of its proper divisors (1).

4808282221 is an equidigital number, since it uses as much as digits as its factorization.

4808282221 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32768, while the sum is 37.

The square root of 4808282221 is about 69341.7783230283. The cubic root of 4808282221 is about 1687.8349808593.

The spelling of 4808282221 in words is "four billion, eight hundred eight million, two hundred eighty-two thousand, two hundred twenty-one".