5109944 has 16 divisors (see below), whose sum is σ = 10950000. Its totient is φ = 2189952.

The previous prime is 5109919. The next prime is 5109961. The reversal of 5109944 is 4499015.

It is a super-2 number, since 2×5109944² = 52223055366272, which contains 22 as substring.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 5109944.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45569 + ... + 45680.

It is an arithmetic number, because the mean of its divisors is an integer number (684375).

Almost surely, 2^5109944 is an apocalyptic number.

It is an amenable number.

5109944 is an abundant number, since it is smaller than the sum of its proper divisors (5840056).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5109944 is a wasteful number, since it uses less digits than its factorization.

5109944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91262 (or 91258 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 32.

The square root of 5109944 is about 2260.5185245868. The cubic root of 5109944 is about 172.2418627310.

The spelling of 5109944 in words is "five million, one hundred nine thousand, nine hundred forty-four".