459607986829 has 2 divisors, whose sum is σ = 459607986830. Its totient is φ = 459607986828.

The previous prime is 459607986809. The next prime is 459607986847. The reversal of 459607986829 is 928689706954.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 457209925929 + 2398060900 = 676173^2 + 48970^2 .

It is a cyclic number.

It is not a de Polignac number, because 459607986829 - 2³⁷ = 322169033357 is a prime.

It is a super-2 number, since 2×459607986829² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (459607986809) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 229803993414 + 229803993415.

It is an arithmetic number, because the mean of its divisors is an integer number (229803993415).

Almost surely, 2^459607986829 is an apocalyptic number.

It is an amenable number.

459607986829 is a deficient number, since it is larger than the sum of its proper divisors (1).

459607986829 is an equidigital number, since it uses as much as digits as its factorization.

459607986829 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 470292480, while the sum is 73.

The spelling of 459607986829 in words is "four hundred fifty-nine billion, six hundred seven million, nine hundred eighty-six thousand, eight hundred twenty-nine".