166130466 has 8 divisors (see below), whose sum is σ = 332260944. Its totient is φ = 55376820.

The previous prime is 166130441. The next prime is 166130467. The reversal of 166130466 is 664031661.

166130466 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

166130466 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (166130467) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13844200 + ... + 13844211.

It is an arithmetic number, because the mean of its divisors is an integer number (41532618).

Almost surely, 2^166130466 is an apocalyptic number.

166130466 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.

166130466 is a wasteful number, since it uses less digits than its factorization.

166130466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27688416.

The product of its (nonzero) digits is 15552, while the sum is 33.

The square root of 166130466 is about 12889.1607950246. The cubic root of 166130466 is about 549.7304089242.

The spelling of 166130466 in words is "one hundred sixty-six million, one hundred thirty thousand, four hundred sixty-six".