459161463 has 4 divisors (see below), whose sum is σ = 612215288. Its totient is φ = 306107640.

The previous prime is 459161447. The next prime is 459161477. The reversal of 459161463 is 364161954.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 459161463 - 2⁴ = 459161447 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (459161363) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76526908 + ... + 76526913.

It is an arithmetic number, because the mean of its divisors is an integer number (153053822).

Almost surely, 2^459161463 is an apocalyptic number.

459161463 is a deficient number, since it is larger than the sum of its proper divisors (153053825).

459161463 is a wasteful number, since it uses less digits than its factorization.

459161463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153053824.

The product of its digits is 77760, while the sum is 39.

The square root of 459161463 is about 21428.0531780188. The cubic root of 459161463 is about 771.4749168854.

The spelling of 459161463 in words is "four hundred fifty-nine million, one hundred sixty-one thousand, four hundred sixty-three".