6687060 has 48 divisors (see below), whose sum is σ = 19051200. Its totient is φ = 1752064.

The previous prime is 6687049. The next prime is 6687077. The reversal of 6687060 is 607866.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2596 + ... + 4484.

It is an arithmetic number, because the mean of its divisors is an integer number (396900).

Almost surely, 2^6687060 is an apocalyptic number.

6687060 is a gapful number since it is divisible by the number (60) 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 6687060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9525600).

6687060 is an abundant number, since it is smaller than the sum of its proper divisors (12364140).

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

6687060 is a wasteful number, since it uses less digits than its factorization.

6687060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1960 (or 1958 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 6687060 is about 2585.9350339867. The cubic root of 6687060 is about 188.3989190394.

The spelling of 6687060 in words is "six million, six hundred eighty-seven thousand, sixty".