466644 has 24 divisors (see below), whose sum is σ = 1119328. Its totient is φ = 151200.

The previous prime is 466637. The next prime is 466649. The reversal of 466644 is 446664.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (466649) by changing a digit.

466644 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

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 7 ways as a sum of consecutive naturals, for example, 82 + ... + 969.

2⁴⁶⁶⁶⁴⁴ is an apocalyptic number.

It is an amenable number.

466644 is an abundant number, since it is smaller than the sum of its proper divisors (652684).

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

466644 is a wasteful number, since it uses less digits than its factorization.

466644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1095 (or 1093 counting only the distinct ones).

The product of its digits is 13824, while the sum is 30.

The square root of 466644 is about 683.1134605613. The cubic root of 466644 is about 77.5643032047.

The spelling of 466644 in words is "four hundred sixty-six thousand, six hundred forty-four".