200466 has 48 divisors (see below), whose sum is σ = 521664. Its totient is φ = 54432.

The previous prime is 200461. The next prime is 200467. The reversal of 200466 is 664002.

200466 is a `hidden beast` number, since 200 + 466 = 666.

200466 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200461) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4641 + ... + 4683.

It is an arithmetic number, because the mean of its divisors is an integer number (10868).

2²⁰⁰⁴⁶⁶ is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 200466, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (260832).

200466 is an abundant number, since it is smaller than the sum of its proper divisors (321198).

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

200466 is a wasteful number, since it uses less digits than its factorization.

200466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95 (or 92 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 200466 is about 447.7342962070. The cubic root of 200466 is about 58.5257392760.

Adding to 200466 its reverse (664002), we get a palindrome (864468).

It can be divided in two parts, 200 and 466, that added together give a palindrome (666).

The spelling of 200466 in words is "two hundred thousand, four hundred sixty-six".