4600666 has 8 divisors (see below), whose sum is σ = 7886880. Its totient is φ = 1971708.

The previous prime is 4600657. The next prime is 4600669. The reversal of 4600666 is 6660064.

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

It is a super-2 number, since 2×4600666² = 42332255287112, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4600669) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 164296 + ... + 164323.

It is an arithmetic number, because the mean of its divisors is an integer number (985860).

Almost surely, 2^4600666 is an apocalyptic number.

4600666 is a deficient number, since it is larger than the sum of its proper divisors (3286214).

4600666 is a wasteful number, since it uses less digits than its factorization.

4600666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 328628.

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 4600666 is about 2144.9163153839. The cubic root of 4600666 is about 166.3183757789.

The spelling of 4600666 in words is "four million, six hundred thousand, six hundred sixty-six".