6606080 has 72 divisors (see below), whose sum is σ = 17083752. Its totient is φ = 2433024.

The previous prime is 6606077. The next prime is 6606097. The reversal of 6606080 is 806066.

It can be written as a sum of positive squares in 4 ways, for example, as 295936 + 6310144 = 544^2 + 2512^2 .

It is a Harshad number since it is a multiple of its sum of digits (26).

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, 16442 + ... + 16838.

Almost surely, 2^6606080 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 6606080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8541876).

6606080 is an abundant number, since it is smaller than the sum of its proper divisors (10477672).

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

6606080 is a wasteful number, since it uses less digits than its factorization.

6606080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 431 (or 417 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 6606080 is about 2570.2295617318. The cubic root of 6606080 is about 187.6353274895.

The spelling of 6606080 in words is "six million, six hundred six thousand, eighty".