459448871 has 8 divisors (see below), whose sum is σ = 533984640. Its totient is φ = 387138168.

The previous prime is 459448859. The next prime is 459448879. The reversal of 459448871 is 178844954.

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

It is a cyclic number.

It is not a de Polignac number, because 459448871 - 2⁶ = 459448807 is a prime.

It is a super-2 number, since 2×459448871² = 422186530126349282, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (459448879) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 555821 + ... + 556646.

It is an arithmetic number, because the mean of its divisors is an integer number (66748080).

Almost surely, 2^459448871 is an apocalyptic number.

459448871 is a deficient number, since it is larger than the sum of its proper divisors (74535769).

459448871 is a wasteful number, since it uses less digits than its factorization.

459448871 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1112533.

The product of its digits is 1290240, while the sum is 50.

The square root of 459448871 is about 21434.7584777622. The cubic root of 459448871 is about 771.6358492473.

The spelling of 459448871 in words is "four hundred fifty-nine million, four hundred forty-eight thousand, eight hundred seventy-one".