459716399 has 2 divisors, whose sum is σ = 459716400. Its totient is φ = 459716398.

The previous prime is 459716393. The next prime is 459716401. The reversal of 459716399 is 993617954.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 459716399 - 2¹² = 459712303 is a prime.

It is a super-2 number, since 2×459716399² = 422678335019054402, which contains 22 as substring.

Together with 459716401, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 459716399.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (459716393) 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, 229858199 + 229858200.

It is an arithmetic number, because the mean of its divisors is an integer number (229858200).

Almost surely, 2^459716399 is an apocalyptic number.

459716399 is a deficient number, since it is larger than the sum of its proper divisors (1).

459716399 is an equidigital number, since it uses as much as digits as its factorization.

459716399 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1837080, while the sum is 53.

The square root of 459716399 is about 21440.9980877757. The cubic root of 459716399 is about 771.7855896239.

The spelling of 459716399 in words is "four hundred fifty-nine million, seven hundred sixteen thousand, three hundred ninety-nine".