488227717 has 2 divisors, whose sum is σ = 488227718. Its totient is φ = 488227716.

The previous prime is 488227697. The next prime is 488227721. The reversal of 488227717 is 717722884.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 369177796 + 119049921 = 19214^2 + 10911^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-488227717 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (488222717) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 244113858 + 244113859.

It is an arithmetic number, because the mean of its divisors is an integer number (244113859).

Almost surely, 2^488227717 is an apocalyptic number.

It is an amenable number.

488227717 is a deficient number, since it is larger than the sum of its proper divisors (1).

488227717 is an equidigital number, since it uses as much as digits as its factorization.

488227717 is an evil number, because the sum of its binary digits is even.

The product of its digits is 351232, while the sum is 46.

The square root of 488227717 is about 22095.8755653629. The cubic root of 488227717 is about 787.4218775950.

The spelling of 488227717 in words is "four hundred eighty-eight million, two hundred twenty-seven thousand, seven hundred seventeen".