46664866 has 8 divisors (see below), whose sum is σ = 70041024. Its totient is φ = 23317860.

The previous prime is 46664851. The next prime is 46664867. The reversal of 46664866 is 66846664.

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

It is not an unprimeable number, because it can be changed into a prime (46664867) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2710 + ... + 10033.

It is an arithmetic number, because the mean of its divisors is an integer number (8755128).

Almost surely, 2^46664866 is an apocalyptic number.

46664866 is a deficient number, since it is larger than the sum of its proper divisors (23376158).

46664866 is a wasteful number, since it uses less digits than its factorization.

46664866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14576.

The product of its digits is 995328, while the sum is 46.

The square root of 46664866 is about 6831.1687140635. The cubic root of 46664866 is about 360.0228020537.

The spelling of 46664866 in words is "forty-six million, six hundred sixty-four thousand, eight hundred sixty-six".