4788664 has 16 divisors (see below), whose sum is σ = 9093600. Its totient is φ = 2363712.

The previous prime is 4788661. The next prime is 4788673. The reversal of 4788664 is 4668874.

It is a self number, because there is not a number n which added to its sum of digits gives 4788664.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4788661) 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, 3157 + ... + 4420.

It is an arithmetic number, because the mean of its divisors is an integer number (568350).

Almost surely, 2^4788664 is an apocalyptic number.

It is an amenable number.

4788664 is a deficient number, since it is larger than the sum of its proper divisors (4304936).

4788664 is a wasteful number, since it uses less digits than its factorization.

4788664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7662 (or 7658 counting only the distinct ones).

The product of its digits is 258048, while the sum is 43.

The square root of 4788664 is about 2188.3016245481. The cubic root of 4788664 is about 168.5536345973.

The spelling of 4788664 in words is "four million, seven hundred eighty-eight thousand, six hundred sixty-four".