200464666 has 16 divisors (see below), whose sum is σ = 309944448. Its totient is φ = 97196400.

The previous prime is 200464637. The next prime is 200464673. The reversal of 200464666 is 666464002.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2910 + ... + 20233.

It is an arithmetic number, because the mean of its divisors is an integer number (19371528).

Almost surely, 2^200464666 is an apocalyptic number.

200464666 is a deficient number, since it is larger than the sum of its proper divisors (109479782).

200464666 is a wasteful number, since it uses less digits than its factorization.

200464666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23277.

The product of its (nonzero) digits is 41472, while the sum is 34.

The square root of 200464666 is about 14158.5545166164. The cubic root of 200464666 is about 585.2560945601.

The spelling of 200464666 in words is "two hundred million, four hundred sixty-four thousand, six hundred sixty-six".