462563 has 4 divisors (see below), whose sum is σ = 470208. Its totient is φ = 454920.

The previous prime is 462557. The next prime is 462569. The reversal of 462563 is 365264.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (462557) and next prime (462569).

It is a cyclic number.

It is not a de Polignac number, because 462563 - 2⁴ = 462547 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (462569) 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 3 ways as a sum of consecutive naturals, for example, 3731 + ... + 3852.

It is an arithmetic number, because the mean of its divisors is an integer number (117552).

2⁴⁶²⁵⁶³ is an apocalyptic number.

462563 is a deficient number, since it is larger than the sum of its proper divisors (7645).

462563 is an equidigital number, since it uses as much as digits as its factorization.

462563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7644.

The product of its digits is 4320, while the sum is 26.

The square root of 462563 is about 680.1198423807. The cubic root of 462563 is about 77.3375299116.

The spelling of 462563 in words is "four hundred sixty-two thousand, five hundred sixty-three".