200660046 has 8 divisors (see below), whose sum is σ = 401320104. Its totient is φ = 66886680.

The previous prime is 200660011. The next prime is 200660051. The reversal of 200660046 is 640066002.

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

200660046 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 200659998 and 200660025.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 16721665 + ... + 16721676.

It is an arithmetic number, because the mean of its divisors is an integer number (50165013).

Almost surely, 2^200660046 is an apocalyptic number.

200660046 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.

200660046 is a wasteful number, since it uses less digits than its factorization.

200660046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33443346.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 200660046 is about 14165.4525518954. The cubic root of 200660046 is about 585.4461699637.

The spelling of 200660046 in words is "two hundred million, six hundred sixty thousand, forty-six".