466663 has 4 divisors (see below), whose sum is σ = 476640. Its totient is φ = 456688.

The previous prime is 466651. The next prime is 466673. The reversal of 466663 is 366664.

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

It is a cyclic number.

It is not a de Polignac number, because 466663 - 2¹⁷ = 335591 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (466603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4918 + ... + 5011.

It is an arithmetic number, because the mean of its divisors is an integer number (119160).

2⁴⁶⁶⁶⁶³ is an apocalyptic number.

466663 is a deficient number, since it is larger than the sum of its proper divisors (9977).

466663 is an equidigital number, since it uses as much as digits as its factorization.

466663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9976.

The product of its digits is 15552, while the sum is 31.

The square root of 466663 is about 683.1273673335. The cubic root of 466663 is about 77.5653558999.

Subtracting from 466663 its reverse (366664), we obtain a palindrome (99999).

The spelling of 466663 in words is "four hundred sixty-six thousand, six hundred sixty-three".