488684717 has 2 divisors, whose sum is σ = 488684718. Its totient is φ = 488684716.

The previous prime is 488684689. The next prime is 488684719. The reversal of 488684717 is 717486884.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 423495241 + 65189476 = 20579^2 + 8074^2 .

It is a cyclic number.

It is not a de Polignac number, because 488684717 - 2¹⁰ = 488683693 is a prime.

Together with 488684719, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (488684719) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 244342358 + 244342359.

It is an arithmetic number, because the mean of its divisors is an integer number (244342359).

Almost surely, 2^488684717 is an apocalyptic number.

It is an amenable number.

488684717 is a deficient number, since it is larger than the sum of its proper divisors (1).

488684717 is an equidigital number, since it uses as much as digits as its factorization.

488684717 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2408448, while the sum is 53.

The square root of 488684717 is about 22106.2144430022. The cubic root of 488684717 is about 787.6674867411.

The spelling of 488684717 in words is "four hundred eighty-eight million, six hundred eighty-four thousand, seven hundred seventeen".