463656 has 16 divisors (see below), whose sum is σ = 1159200. Its totient is φ = 154544.

The previous prime is 463649. The next prime is 463663. The reversal of 463656 is 656364.

It is an interprime number because it is at equal distance from previous prime (463649) and next prime (463663).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9636 + ... + 9683.

It is an arithmetic number, because the mean of its divisors is an integer number (72450).

2⁴⁶³⁶⁵⁶ is an apocalyptic number.

It is an amenable number.

463656 is an abundant number, since it is smaller than the sum of its proper divisors (695544).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

463656 is a wasteful number, since it uses less digits than its factorization.

463656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19328 (or 19324 counting only the distinct ones).

The product of its digits is 12960, while the sum is 30.

The square root of 463656 is about 680.9229031249. The cubic root of 463656 is about 77.3983961636.

The spelling of 463656 in words is "four hundred sixty-three thousand, six hundred fifty-six".