6680576 has 52 divisors (see below), whose sum is σ = 15333552. Its totient is φ = 2850816.

The previous prime is 6680567. The next prime is 6680579. The reversal of 6680576 is 6750866.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6680579) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28556 + ... + 28788.

It is an arithmetic number, because the mean of its divisors is an integer number (294876).

Almost surely, 2^6680576 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 6680576, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7666776).

6680576 is an abundant number, since it is smaller than the sum of its proper divisors (8652976).

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

6680576 is an equidigital number, since it uses as much as digits as its factorization.

6680576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264 (or 242 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 38.

The square root of 6680576 is about 2584.6810248075. The cubic root of 6680576 is about 188.3380066887.

The spelling of 6680576 in words is "six million, six hundred eighty thousand, five hundred seventy-six".