6605328 has 40 divisors (see below), whose sum is σ = 17164576. Its totient is φ = 2188800.

The previous prime is 6605327. The next prime is 6605341. The reversal of 6605328 is 8235066.

It is a junction number, because it is equal to n+sod(n) for n = 6605295 and 6605304.

It is not an unprimeable number, because it can be changed into a prime (6605321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11283 + ... + 11853.

Almost surely, 2^6605328 is an apocalyptic number.

It is an amenable number.

6605328 is an abundant number, since it is smaller than the sum of its proper divisors (10559248).

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

6605328 is a wasteful number, since it uses less digits than its factorization.

6605328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 823 (or 817 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 6605328 is about 2570.0832671336. The cubic root of 6605328 is about 187.6282074264.

The spelling of 6605328 in words is "six million, six hundred five thousand, three hundred twenty-eight".