5564655 has 24 divisors (see below), whose sum is σ = 9959040. Its totient is φ = 2871360.

The previous prime is 5564651. The next prime is 5564687.

It is a happy number.

5564655 is a `hidden beast` number, since 5 + 5 + 646 + 5 + 5 = 666.

5564655 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5564655 - 2² = 5564651 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5564651) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 600 + ... + 3389.

It is an arithmetic number, because the mean of its divisors is an integer number (414960).

Almost surely, 2^5564655 is an apocalyptic number.

5564655 is a deficient number, since it is larger than the sum of its proper divisors (4394385).

5564655 is a wasteful number, since it uses less digits than its factorization.

5564655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4031 (or 4028 counting only the distinct ones).

The product of its digits is 90000, while the sum is 36.

The square root of 5564655 is about 2358.9520978604. The cubic root of 5564655 is about 177.2064048118.

The spelling of 5564655 in words is "five million, five hundred sixty-four thousand, six hundred fifty-five".