5587944 has 32 divisors (see below), whose sum is σ = 14068320. Its totient is φ = 1849536.

The previous prime is 5587943. The next prime is 5587969. The reversal of 5587944 is 4497855.

It is a junction number, because it is equal to n+sod(n) for n = 5587896 and 5587905.

It is not an unprimeable number, because it can be changed into a prime (5587943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3027 + ... + 4509.

It is an arithmetic number, because the mean of its divisors is an integer number (439635).

Almost surely, 2^5587944 is an apocalyptic number.

It is an amenable number.

5587944 is an abundant number, since it is smaller than the sum of its proper divisors (8480376).

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

5587944 is a wasteful number, since it uses less digits than its factorization.

5587944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1649 (or 1645 counting only the distinct ones).

The product of its digits is 201600, while the sum is 42.

The square root of 5587944 is about 2363.8832458478. The cubic root of 5587944 is about 177.4532734241.

The spelling of 5587944 in words is "five million, five hundred eighty-seven thousand, nine hundred forty-four".