5519944 has 16 divisors (see below), whose sum is σ = 10396800. Its totient is φ = 2747472.

The previous prime is 5519933. The next prime is 5519989. The reversal of 5519944 is 4499155.

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, 469 + ... + 3355.

It is an arithmetic number, because the mean of its divisors is an integer number (649800).

Almost surely, 2^5519944 is an apocalyptic number.

It is an amenable number.

5519944 is a deficient number, since it is larger than the sum of its proper divisors (4876856).

5519944 is a wasteful number, since it uses less digits than its factorization.

5519944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3132 (or 3128 counting only the distinct ones).

The product of its digits is 32400, while the sum is 37.

The square root of 5519944 is about 2349.4561072725. The cubic root of 5519944 is about 176.7305208046.

The spelling of 5519944 in words is "five million, five hundred nineteen thousand, nine hundred forty-four".