3000688 has 30 divisors (see below), whose sum is σ = 6048224. Its totient is φ = 1442112.

The previous prime is 3000677. The next prime is 3000709. The reversal of 3000688 is 8860003.

3000688 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13345 + ... + 13567.

Almost surely, 2^3000688 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 3000688, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3024112).

3000688 is an abundant number, since it is smaller than the sum of its proper divisors (3047536).

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

3000688 is a wasteful number, since it uses less digits than its factorization.

3000688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289 (or 254 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 3000688 is about 1732.2494046759. The cubic root of 3000688 is about 144.2359813847.

The spelling of 3000688 in words is "three million, six hundred eighty-eight", and thus it is an aban number.