8668800 has 288 divisors, whose sum is σ = 36173280. Its totient is φ = 1935360.

The previous prime is 8668799. The next prime is 8668801. The reversal of 8668800 is 88668.

It is an interprime number because it is at equal distance from previous prime (8668799) and next prime (8668801).

It is a tau number, because it is divible by the number of its divisors (288).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8668801) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 201579 + ... + 201621.

Almost surely, 2^8668800 is an apocalyptic number.

8668800 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8668800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18086640).

8668800 is an abundant number, since it is smaller than the sum of its proper divisors (27504480).

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

8668800 is a wasteful number, since it uses less digits than its factorization.

8668800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80 (or 60 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 36.

The square root of 8668800 is about 2944.2825951325. The cubic root of 8668800 is about 205.4248575324.

It can be divided in two parts, 86 and 68800, that added together give a palindrome (68886).

The spelling of 8668800 in words is "eight million, six hundred sixty-eight thousand, eight hundred".