6646096 has 10 divisors (see below), whose sum is σ = 12876842. Its totient is φ = 3323040.

The previous prime is 6646049. The next prime is 6646153. The reversal of 6646096 is 6906466.

It can be written as a sum of positive squares in only one way, i.e., 3534400 + 3111696 = 1880^2 + 1764^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 207675 + ... + 207706.

Almost surely, 2^6646096 is an apocalyptic number.

It is an amenable number.

6646096 is a deficient number, since it is larger than the sum of its proper divisors (6230746).

6646096 is a wasteful number, since it uses less digits than its factorization.

6646096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 415389 (or 415383 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 37.

The square root of 6646096 is about 2578.0023273845. The cubic root of 6646096 is about 188.0134289487.

The spelling of 6646096 in words is "six million, six hundred forty-six thousand, ninety-six".