3587944 has 16 divisors (see below), whose sum is σ = 6750720. Its totient is φ = 1787760.

The previous prime is 3587939. The next prime is 3587957. The reversal of 3587944 is 4497853.

It is a junction number, because it is equal to n+sod(n) for n = 3587897 and 3587906.

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, 2479 + ... + 3649.

It is an arithmetic number, because the mean of its divisors is an integer number (421920).

Almost surely, 2^3587944 is an apocalyptic number.

It is an amenable number.

3587944 is a deficient number, since it is larger than the sum of its proper divisors (3162776).

3587944 is a wasteful number, since it uses less digits than its factorization.

3587944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1560 (or 1556 counting only the distinct ones).

The product of its digits is 120960, while the sum is 40.

The square root of 3587944 is about 1894.1868967977. The cubic root of 3587944 is about 153.0906094640.

Subtracting 3587944 from its reverse (4497853), we obtain a palindrome (909909).

The spelling of 3587944 in words is "three million, five hundred eighty-seven thousand, nine hundred forty-four".