463985 has 8 divisors (see below), whose sum is σ = 565056. Its totient is φ = 365680.

The previous prime is 463973. The next prime is 463987. The reversal of 463985 is 589364.

463985 is nontrivially palindromic in base 8.

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

It is not a de Polignac number, because 463985 - 2⁶ = 463921 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 463985.

It is not an unprimeable number, because it can be changed into a prime (463987) 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, 299 + ... + 1008.

It is an arithmetic number, because the mean of its divisors is an integer number (70632).

2⁴⁶³⁹⁸⁵ is an apocalyptic number.

It is an amenable number.

463985 is a deficient number, since it is larger than the sum of its proper divisors (101071).

463985 is a wasteful number, since it uses less digits than its factorization.

463985 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1383.

The product of its digits is 25920, while the sum is 35.

The square root of 463985 is about 681.1644441690. The cubic root of 463985 is about 77.4166985629.

The spelling of 463985 in words is "four hundred sixty-three thousand, nine hundred eighty-five".