468288517 has 2 divisors, whose sum is σ = 468288518. Its totient is φ = 468288516.

The previous prime is 468288493. The next prime is 468288529. The reversal of 468288517 is 715882864.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 354418276 + 113870241 = 18826^2 + 10671^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-468288517 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (468288617) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 234144258 + 234144259.

It is an arithmetic number, because the mean of its divisors is an integer number (234144259).

Almost surely, 2^468288517 is an apocalyptic number.

It is an amenable number.

468288517 is a deficient number, since it is larger than the sum of its proper divisors (1).

468288517 is an equidigital number, since it uses as much as digits as its factorization.

468288517 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 860160, while the sum is 49.

The square root of 468288517 is about 21639.9749768802. The cubic root of 468288517 is about 776.5531210121.

The spelling of 468288517 in words is "four hundred sixty-eight million, two hundred eighty-eight thousand, five hundred seventeen".