11660466 has 8 divisors (see below), whose sum is σ = 23320944. Its totient is φ = 3886820.

The previous prime is 11660459. The next prime is 11660489. The reversal of 11660466 is 66406611.

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

11660466 is an admirable number.

It is a Curzon number.

It is an unprimeable number.

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, 971700 + ... + 971711.

It is an arithmetic number, because the mean of its divisors is an integer number (2915118).

Almost surely, 2^11660466 is an apocalyptic number.

11660466 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

11660466 is a wasteful number, since it uses less digits than its factorization.

11660466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1943416.

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 11660466 is about 3414.7424500246. The cubic root of 11660466 is about 226.7628825472.

The spelling of 11660466 in words is "eleven million, six hundred sixty thousand, four hundred sixty-six".