488788219 has 2 divisors, whose sum is σ = 488788220. Its totient is φ = 488788218.

The previous prime is 488788169. The next prime is 488788231. The reversal of 488788219 is 912887884.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 488788219 - 2⁹ = 488787707 is a prime.

It is a super-2 number, since 2×488788219² = 477827846066383922, 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 488788219.

It is not a weakly prime, because it can be changed into another prime (488788259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 244394109 + 244394110.

It is an arithmetic number, because the mean of its divisors is an integer number (244394110).

Almost surely, 2^488788219 is an apocalyptic number.

488788219 is a deficient number, since it is larger than the sum of its proper divisors (1).

488788219 is an equidigital number, since it uses as much as digits as its factorization.

488788219 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2064384, while the sum is 55.

The square root of 488788219 is about 22108.5553349829. Note that the first 3 decimals coincide. The cubic root of 488788219 is about 787.7230913757.

The spelling of 488788219 in words is "four hundred eighty-eight million, seven hundred eighty-eight thousand, two hundred nineteen".