4643050666 has 8 divisors (see below), whose sum is σ = 7082619840. Its totient is φ = 2282177388.

The previous prime is 4643050613. The next prime is 4643050673. The reversal of 4643050666 is 6660503464.

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

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, 19673826 + ... + 19674061.

It is an arithmetic number, because the mean of its divisors is an integer number (885327480).

Almost surely, 2^4643050666 is an apocalyptic number.

4643050666 is a deficient number, since it is larger than the sum of its proper divisors (2439569174).

4643050666 is a wasteful number, since it uses less digits than its factorization.

4643050666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39347948.

The product of its (nonzero) digits is 311040, while the sum is 40.

The square root of 4643050666 is about 68139.9344437607. The cubic root of 4643050666 is about 1668.2756372595.

The spelling of 4643050666 in words is "four billion, six hundred forty-three million, fifty thousand, six hundred sixty-six".