6555896 has 8 divisors (see below), whose sum is σ = 12292320. Its totient is φ = 3277944.

The previous prime is 6555839. The next prime is 6555907. The reversal of 6555896 is 6985556.

It is a tau number, because it is divible by the number of its divisors (8).

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, 409736 + ... + 409751.

It is an arithmetic number, because the mean of its divisors is an integer number (1536540).

Almost surely, 2^6555896 is an apocalyptic number.

It is an amenable number.

6555896 is a deficient number, since it is larger than the sum of its proper divisors (5736424).

6555896 is a wasteful number, since it uses less digits than its factorization.

6555896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 819493 (or 819489 counting only the distinct ones).

The product of its digits is 324000, while the sum is 44.

The square root of 6555896 is about 2560.4483982303. The cubic root of 6555896 is about 187.1589866807.

The spelling of 6555896 in words is "six million, five hundred fifty-five thousand, eight hundred ninety-six".