466689 has 8 divisors (see below), whose sum is σ = 631072. Its totient is φ = 306720.

The previous prime is 466673. The next prime is 466717. The reversal of 466689 is 986664.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 466689 - 2⁴ = 466673 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a plaindrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (466619) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 847 + ... + 1284.

It is an arithmetic number, because the mean of its divisors is an integer number (78884).

2⁴⁶⁶⁶⁸⁹ is an apocalyptic number.

It is an amenable number.

466689 is a deficient number, since it is larger than the sum of its proper divisors (164383).

466689 is a wasteful number, since it uses less digits than its factorization.

466689 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2207.

The product of its digits is 62208, while the sum is 39.

The square root of 466689 is about 683.1463971946. The cubic root of 466689 is about 77.5667963840.

The spelling of 466689 in words is "four hundred sixty-six thousand, six hundred eighty-nine".