466188366 has 64 divisors (see below), whose sum is σ = 1085718528. Its totient is φ = 130699008.

The previous prime is 466188361. The next prime is 466188377. The reversal of 466188366 is 663881664.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (466188361) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1174080 + ... + 1174476.

It is an arithmetic number, because the mean of its divisors is an integer number (16964352).

Almost surely, 2^466188366 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 466188366, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (542859264).

466188366 is an abundant number, since it is smaller than the sum of its proper divisors (619530162).

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

466188366 is a wasteful number, since it uses less digits than its factorization.

466188366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 865.

The product of its digits is 995328, while the sum is 48.

The square root of 466188366 is about 21591.3956473406. The cubic root of 466188366 is about 775.3905023358.

The spelling of 466188366 in words is "four hundred sixty-six million, one hundred eighty-eight thousand, three hundred sixty-six".