466478166 has 128 divisors (see below), whose sum is σ = 1237109760. Its totient is φ = 113702400.

The previous prime is 466478161. The next prime is 466478171. The reversal of 466478166 is 661874664.

It is an interprime number because it is at equal distance from previous prime (466478161) and next prime (466478171).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (466478161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 495256 + ... + 496196.

It is an arithmetic number, because the mean of its divisors is an integer number (9664920).

Almost surely, 2^466478166 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 466478166, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (618554880).

466478166 is an abundant number, since it is smaller than the sum of its proper divisors (770631594).

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

466478166 is a wasteful number, since it uses less digits than its factorization.

466478166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1030.

The product of its digits is 1161216, while the sum is 48.

The square root of 466478166 is about 21598.1056113725. The cubic root of 466478166 is about 775.5511395644.

The spelling of 466478166 in words is "four hundred sixty-six million, four hundred seventy-eight thousand, one hundred sixty-six".