5616656 has 10 divisors (see below), whose sum is σ = 10882302. Its totient is φ = 2808320.

The previous prime is 5616643. The next prime is 5616659. The reversal of 5616656 is 6566165.

It can be written as a sum of positive squares in only one way, i.e., 5382400 + 234256 = 2320^2 + 484^2 .

It is not an unprimeable number, because it can be changed into a prime (5616659) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 175505 + ... + 175536.

Almost surely, 2^5616656 is an apocalyptic number.

It is an amenable number.

5616656 is a deficient number, since it is larger than the sum of its proper divisors (5265646).

5616656 is a wasteful number, since it uses less digits than its factorization.

5616656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 351049 (or 351043 counting only the distinct ones).

The product of its digits is 32400, while the sum is 35.

The square root of 5616656 is about 2369.9485226477. The cubic root of 5616656 is about 177.7566847660.

The spelling of 5616656 in words is "five million, six hundred sixteen thousand, six hundred fifty-six".