6680888 has 16 divisors (see below), whose sum is σ = 12594480. Its totient is φ = 3322368.

The previous prime is 6680873. The next prime is 6680923. The reversal of 6680888 is 8880866.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 620 + ... + 3707.

It is an arithmetic number, because the mean of its divisors is an integer number (787155).

Almost surely, 2^6680888 is an apocalyptic number.

It is an amenable number.

6680888 is a deficient number, since it is larger than the sum of its proper divisors (5913592).

6680888 is a wasteful number, since it uses less digits than its factorization.

6680888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4526 (or 4522 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 44.

The square root of 6680888 is about 2584.7413797129. The cubic root of 6680888 is about 188.3409385987.

The spelling of 6680888 in words is "six million, six hundred eighty thousand, eight hundred eighty-eight".