5001944 has 16 divisors (see below), whose sum is σ = 9930600. Its totient is φ = 2353792.

The previous prime is 5001923. The next prime is 5001967. The reversal of 5001944 is 4491005.

It is a happy number.

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, 18254 + ... + 18525.

Almost surely, 2^5001944 is an apocalyptic number.

It is an amenable number.

5001944 is a deficient number, since it is larger than the sum of its proper divisors (4928656).

5001944 is a wasteful number, since it uses less digits than its factorization.

5001944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36802 (or 36798 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 5001944 is about 2236.5026268708. The cubic root of 5001944 is about 171.0197530845.

Adding to 5001944 its reverse (4491005), we get a palindrome (9492949).

The spelling of 5001944 in words is "five million, one thousand, nine hundred forty-four".