459806089 has 8 divisors (see below), whose sum is σ = 487185408. Its totient is φ = 432463680.

The previous prime is 459806033. The next prime is 459806101. The reversal of 459806089 is 980608954.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 459806089 - 2⁷ = 459805961 is a prime.

It is a super-2 number, since 2×459806089² = 422843278962951842, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (459806189) 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 in 7 ways as a sum of consecutive naturals, for example, 18904 + ... + 35734.

It is an arithmetic number, because the mean of its divisors is an integer number (60898176).

Almost surely, 2^459806089 is an apocalyptic number.

It is an amenable number.

459806089 is a deficient number, since it is larger than the sum of its proper divisors (27379319).

459806089 is a wasteful number, since it uses less digits than its factorization.

459806089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18455.

The product of its (nonzero) digits is 622080, while the sum is 49.

The square root of 459806089 is about 21443.0895395230. The cubic root of 459806089 is about 771.8357777750.

The spelling of 459806089 in words is "four hundred fifty-nine million, eight hundred six thousand, eighty-nine".