466660 has 12 divisors (see below), whose sum is σ = 980028. Its totient is φ = 186656.

The previous prime is 466651. The next prime is 466673. The reversal of 466660 is 66664.

466660 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 77284 + 389376 = 278^2 + 624^2 .

It is an Ulam number.

It is an unprimeable number.

466660 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 3 ways as a sum of consecutive naturals, for example, 11647 + ... + 11686.

It is an arithmetic number, because the mean of its divisors is an integer number (81669).

2⁴⁶⁶⁶⁶⁰ is an apocalyptic number.

It is an amenable number.

466660 is an abundant number, since it is smaller than the sum of its proper divisors (513368).

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

466660 is a wasteful number, since it uses less digits than its factorization.

466660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23342 (or 23340 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 466660 is about 683.1251715462. The cubic root of 466660 is about 77.5651896868.

The spelling of 466660 in words is "four hundred sixty-six thousand, six hundred sixty".