5512564 has 6 divisors (see below), whose sum is σ = 9646994. Its totient is φ = 2756280.

The previous prime is 5512561. The next prime is 5512579. The reversal of 5512564 is 4652155.

It can be written as a sum of positive squares in only one way, i.e., 4284900 + 1227664 = 2070^2 + 1108^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5512561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 689067 + ... + 689074.

Almost surely, 2^5512564 is an apocalyptic number.

It is an amenable number.

5512564 is a deficient number, since it is larger than the sum of its proper divisors (4134430).

5512564 is a wasteful number, since it uses less digits than its factorization.

5512564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1378145 (or 1378143 counting only the distinct ones).

The product of its digits is 6000, while the sum is 28.

The square root of 5512564 is about 2347.8850057019. The cubic root of 5512564 is about 176.6517245382.

The spelling of 5512564 in words is "five million, five hundred twelve thousand, five hundred sixty-four".