6704656 has 20 divisors (see below), whose sum is σ = 14846272. Its totient is φ = 2873376.

The previous prime is 6704653. The next prime is 6704669. The reversal of 6704656 is 6564076.

It is not an unprimeable number, because it can be changed into a prime (6704653) 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, 29820 + ... + 30043.

Almost surely, 2^6704656 is an apocalyptic number.

It is an amenable number.

6704656 is an abundant number, since it is smaller than the sum of its proper divisors (8141616).

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

6704656 is a wasteful number, since it uses less digits than its factorization.

6704656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59878 (or 59872 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 34.

The square root of 6704656 is about 2589.3350497763. The cubic root of 6704656 is about 188.5640221849.

The spelling of 6704656 in words is "six million, seven hundred four thousand, six hundred fifty-six".