463687 has 6 divisors (see below), whose sum is σ = 539448. Its totient is φ = 397404.

The previous prime is 463679. The next prime is 463693. The reversal of 463687 is 786364.

It is not a de Polignac number, because 463687 - 2³ = 463679 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (463627) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4683 + ... + 4780.

It is an arithmetic number, because the mean of its divisors is an integer number (89908).

2⁴⁶³⁶⁸⁷ is an apocalyptic number.

463687 is a deficient number, since it is larger than the sum of its proper divisors (75761).

463687 is an equidigital number, since it uses as much as digits as its factorization.

463687 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9477 (or 9470 counting only the distinct ones).

The product of its digits is 24192, while the sum is 34.

The square root of 463687 is about 680.9456659676. The cubic root of 463687 is about 77.4001210752.

The spelling of 463687 in words is "four hundred sixty-three thousand, six hundred eighty-seven".