5000644 has 24 divisors (see below), whose sum is σ = 9878400. Its totient is φ = 2194080.

The previous prime is 5000627. The next prime is 5000651. The reversal of 5000644 is 4460005.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 684 + ... + 3235.

It is an arithmetic number, because the mean of its divisors is an integer number (411600).

Almost surely, 2^5000644 is an apocalyptic number.

It is an amenable number.

5000644 is a deficient number, since it is larger than the sum of its proper divisors (4877756).

5000644 is a wasteful number, since it uses less digits than its factorization.

5000644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3963 (or 3961 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 5000644 is about 2236.2119756409. The cubic root of 5000644 is about 171.0049358492.

Adding to 5000644 its reverse (4460005), we get a palindrome (9460649).

The spelling of 5000644 in words is "five million, six hundred forty-four", and thus it is an aban number.