5564494 has 24 divisors (see below), whose sum is σ = 9183672. Its totient is φ = 2527200.

The previous prime is 5564477. The next prime is 5564497. The reversal of 5564494 is 4944655.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5564497) 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 in 11 ways as a sum of consecutive naturals, for example, 34057 + ... + 34219.

It is an arithmetic number, because the mean of its divisors is an integer number (382653).

Almost surely, 2^5564494 is an apocalyptic number.

5564494 is a deficient number, since it is larger than the sum of its proper divisors (3619178).

5564494 is a wasteful number, since it uses less digits than its factorization.

5564494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 292 (or 279 counting only the distinct ones).

The product of its digits is 86400, while the sum is 37.

The square root of 5564494 is about 2358.9179722915. The cubic root of 5564494 is about 177.2046957806.

It can be divided in two parts, 556 and 4494, that added together give a triangular number (5050 = T₁₀₀).

The spelling of 5564494 in words is "five million, five hundred sixty-four thousand, four hundred ninety-four".