4668655 has 8 divisors (see below), whose sum is σ = 5846112. Its totient is φ = 3572448.

The previous prime is 4668641. The next prime is 4668679. The reversal of 4668655 is 5568664.

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

It is a cyclic number.

It is not a de Polignac number, because 4668655 - 2⁷ = 4668527 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20184 + ... + 20413.

It is an arithmetic number, because the mean of its divisors is an integer number (730764).

Almost surely, 2^4668655 is an apocalyptic number.

4668655 is a deficient number, since it is larger than the sum of its proper divisors (1177457).

4668655 is a wasteful number, since it uses less digits than its factorization.

4668655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40625.

The product of its digits is 172800, while the sum is 40.

The square root of 4668655 is about 2160.7070602004. The cubic root of 4668655 is about 167.1336613846.

Subtracting 4668655 from its reverse (5568664), we obtain a palindrome (900009).

The spelling of 4668655 in words is "four million, six hundred sixty-eight thousand, six hundred fifty-five".