4666688 has 56 divisors (see below), whose sum is σ = 10241280. Its totient is φ = 2096640.

The previous prime is 4666681. The next prime is 4666691. The reversal of 4666688 is 8866664.

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 (4666681) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59033 + ... + 59111.

It is an arithmetic number, because the mean of its divisors is an integer number (182880).

Almost surely, 2^4666688 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4666688, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5120640).

4666688 is an abundant number, since it is smaller than the sum of its proper divisors (5574592).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4666688 is a wasteful number, since it uses less digits than its factorization.

4666688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175 (or 165 counting only the distinct ones).

The product of its digits is 331776, while the sum is 44.

The square root of 4666688 is about 2160.2518371708. The cubic root of 4666688 is about 167.1101858088.

The spelling of 4666688 in words is "four million, six hundred sixty-six thousand, six hundred eighty-eight".