463856 has 20 divisors (see below), whose sum is σ = 917352. Its totient is φ = 227136.

The previous prime is 463849. The next prime is 463861. The reversal of 463856 is 658364.

463856 is nontrivially palindromic in base 3.

It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors.

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 463856.

It is an unprimeable number.

463856 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 575 + ... + 1121.

2⁴⁶³⁸⁵⁶ is an apocalyptic number.

It is an amenable number.

463856 is a deficient number, since it is larger than the sum of its proper divisors (453496).

463856 is a wasteful number, since it uses less digits than its factorization.

463856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 608 (or 602 counting only the distinct ones).

The product of its digits is 17280, while the sum is 32.

The square root of 463856 is about 681.0697467954. The cubic root of 463856 is about 77.4095232736.

The spelling of 463856 in words is "four hundred sixty-three thousand, eight hundred fifty-six".