4668999 has 16 divisors (see below), whose sum is σ = 6676992. Its totient is φ = 2891648.

The previous prime is 4668997. The next prime is 4669009. The reversal of 4668999 is 9998664.

It is a cyclic number.

It is not a de Polignac number, because 4668999 - 2¹ = 4668997 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a plaindrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4668991) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3682 + ... + 4784.

It is an arithmetic number, because the mean of its divisors is an integer number (417312).

Almost surely, 2^4668999 is an apocalyptic number.

4668999 is a deficient number, since it is larger than the sum of its proper divisors (2007993).

4668999 is a wasteful number, since it uses less digits than its factorization.

4668999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1206.

The product of its digits is 839808, while the sum is 51.

The square root of 4668999 is about 2160.7866623061. The cubic root of 4668999 is about 167.1377662476.

The spelling of 4668999 in words is "four million, six hundred sixty-eight thousand, nine hundred ninety-nine".