6617896 has 16 divisors (see below), whose sum is σ = 13138740. Its totient is φ = 3114240.

The previous prime is 6617893. The next prime is 6617917. The reversal of 6617896 is 6987166.

It can be written as a sum of positive squares in 2 ways, for example, as 6604900 + 12996 = 2570^2 + 114^2 .

It is not an unprimeable number, because it can be changed into a prime (6617893) 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, 24195 + ... + 24466.

Almost surely, 2^6617896 is an apocalyptic number.

It is an amenable number.

6617896 is a deficient number, since it is larger than the sum of its proper divisors (6520844).

6617896 is a wasteful number, since it uses less digits than its factorization.

6617896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48684 (or 48680 counting only the distinct ones).

The product of its digits is 108864, while the sum is 43.

The square root of 6617896 is about 2572.5271621501. The cubic root of 6617896 is about 187.7471324968.

The spelling of 6617896 in words is "six million, six hundred seventeen thousand, eight hundred ninety-six".