6686060 has 24 divisors (see below), whose sum is σ = 14174160. Its totient is φ = 2649024.

The previous prime is 6686051. The next prime is 6686093. The reversal of 6686060 is 606866.

It is a happy number.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 647 + ... + 3713.

It is an arithmetic number, because the mean of its divisors is an integer number (590590).

Almost surely, 2^6686060 is an apocalyptic number.

It is an amenable number.

6686060 is an abundant number, since it is smaller than the sum of its proper divisors (7488100).

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

6686060 is a wasteful number, since it uses less digits than its factorization.

6686060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3185 (or 3183 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 6686060 is about 2585.7416730988. The cubic root of 6686060 is about 188.3895273530.

The spelling of 6686060 in words is "six million, six hundred eighty-six thousand, sixty".