5366644 has 12 divisors (see below), whose sum is σ = 9418500. Its totient is φ = 2675648.

The previous prime is 5366623. The next prime is 5366657. The reversal of 5366644 is 4466635.

It can be written as a sum of positive squares in 2 ways, for example, as 438244 + 4928400 = 662^2 + 2220^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 169 + ... + 3280.

It is an arithmetic number, because the mean of its divisors is an integer number (784875).

Almost surely, 2^5366644 is an apocalyptic number.

It is an amenable number.

5366644 is a deficient number, since it is larger than the sum of its proper divisors (4051856).

5366644 is a wasteful number, since it uses less digits than its factorization.

5366644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3842 (or 3840 counting only the distinct ones).

The product of its digits is 51840, while the sum is 34.

The square root of 5366644 is about 2316.6018216344. The cubic root of 5366644 is about 175.0790826245.

Subtracting from 5366644 its reverse (4466635), we obtain a palindrome (900009).

The spelling of 5366644 in words is "five million, three hundred sixty-six thousand, six hundred forty-four".