5255644 has 6 divisors (see below), whose sum is σ = 9197384. Its totient is φ = 2627820.

The previous prime is 5255629. The next prime is 5255651. The reversal of 5255644 is 4465525.

5255644 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

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, 656952 + ... + 656959.

Almost surely, 2^5255644 is an apocalyptic number.

It is an amenable number.

5255644 is a deficient number, since it is larger than the sum of its proper divisors (3941740).

5255644 is a wasteful number, since it uses less digits than its factorization.

5255644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1313915 (or 1313913 counting only the distinct ones).

The product of its digits is 24000, while the sum is 31.

The square root of 5255644 is about 2292.5191384152. The cubic root of 5255644 is about 173.8635915086.

It can be divided in two parts, 52 and 55644, that added together give a square (55696 = 236²).

The spelling of 5255644 in words is "five million, two hundred fifty-five thousand, six hundred forty-four".