5639552 has 16 divisors (see below), whose sum is σ = 11235300. Its totient is φ = 2819712.

The previous prime is 5639549. The next prime is 5639567. The reversal of 5639552 is 2559365.

It is a tau number, because it is divible by the number of its divisors (16).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21902 + ... + 22157.

Almost surely, 2^5639552 is an apocalyptic number.

It is an amenable number.

5639552 is a deficient number, since it is larger than the sum of its proper divisors (5595748).

5639552 is an equidigital number, since it uses as much as digits as its factorization.

5639552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44073 (or 44061 counting only the distinct ones).

The product of its digits is 40500, while the sum is 35.

The square root of 5639552 is about 2374.7740945193. The cubic root of 5639552 is about 177.9978958637.

The spelling of 5639552 in words is "five million, six hundred thirty-nine thousand, five hundred fifty-two".