462663 has 6 divisors (see below), whose sum is σ = 668304. Its totient is φ = 308436.

The previous prime is 462659. The next prime is 462667. The reversal of 462663 is 366264.

It is an interprime number because it is at equal distance from previous prime (462659) and next prime (462667).

It is not a de Polignac number, because 462663 - 2² = 462659 is a prime.

462663 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (462667) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 25695 + ... + 25712.

It is an arithmetic number, because the mean of its divisors is an integer number (111384).

2⁴⁶²⁶⁶³ is an apocalyptic number.

462663 is a deficient number, since it is larger than the sum of its proper divisors (205641).

462663 is a wasteful number, since it uses less digits than its factorization.

462663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51413 (or 51410 counting only the distinct ones).

The product of its digits is 5184, while the sum is 27.

The square root of 462663 is about 680.1933548632. The cubic root of 462663 is about 77.3431026270.

The spelling of 462663 in words is "four hundred sixty-two thousand, six hundred sixty-three".