6609696 has 48 divisors (see below), whose sum is σ = 17918208. Its totient is φ = 2131200.

The previous prime is 6609689. The next prime is 6609737. The reversal of 6609696 is 6969066.

6609696 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (48).

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, 1866 + ... + 4086.

It is an arithmetic number, because the mean of its divisors is an integer number (373296).

Almost surely, 2^6609696 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 6609696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8959104).

6609696 is an abundant number, since it is smaller than the sum of its proper divisors (11308512).

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

6609696 is a wasteful number, since it uses less digits than its factorization.

6609696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2265 (or 2257 counting only the distinct ones).

The product of its (nonzero) digits is 104976, while the sum is 42.

The square root of 6609696 is about 2570.9329046088. The cubic root of 6609696 is about 187.6695568452.

The spelling of 6609696 in words is "six million, six hundred nine thousand, six hundred ninety-six".