489600719 has 2 divisors, whose sum is σ = 489600720. Its totient is φ = 489600718.

The previous prime is 489600679. The next prime is 489600733. The reversal of 489600719 is 917006984.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-489600719 is a prime.

It is a super-2 number, since 2×489600719² = 479417728090633922, which contains 22 as substring.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 489600719.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (489602719) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 244800359 + 244800360.

It is an arithmetic number, because the mean of its divisors is an integer number (244800360).

Almost surely, 2^489600719 is an apocalyptic number.

489600719 is a deficient number, since it is larger than the sum of its proper divisors (1).

489600719 is an equidigital number, since it uses as much as digits as its factorization.

489600719 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108864, while the sum is 44.

The square root of 489600719 is about 22126.9229446844. The cubic root of 489600719 is about 788.1593203202.

The spelling of 489600719 in words is "four hundred eighty-nine million, six hundred thousand, seven hundred nineteen".