463889085 has 64 divisors (see below), whose sum is σ = 864414720. Its totient is φ = 210055680.

The previous prime is 463889059. The next prime is 463889089. The reversal of 463889085 is 580988364.

It is not a de Polignac number, because 463889085 - 2¹¹ = 463887037 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (463889089) 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 in 63 ways as a sum of consecutive naturals, for example, 227842 + ... + 229868.

It is an arithmetic number, because the mean of its divisors is an integer number (13506480).

Almost surely, 2^463889085 is an apocalyptic number.

It is an amenable number.

463889085 is a deficient number, since it is larger than the sum of its proper divisors (400525635).

463889085 is a wasteful number, since it uses less digits than its factorization.

463889085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2138.

The product of its (nonzero) digits is 1658880, while the sum is 51.

The square root of 463889085 is about 21538.0845248597. The cubic root of 463889085 is about 774.1136366748.

The spelling of 463889085 in words is "four hundred sixty-three million, eight hundred eighty-nine thousand, eighty-five".