3597872 has 20 divisors (see below), whose sum is σ = 7038240. Its totient is φ = 1781568.

The previous prime is 3597817. The next prime is 3597883. The reversal of 3597872 is 2787953.

3597872 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 713 + ... + 2775.

It is an arithmetic number, because the mean of its divisors is an integer number (351912).

Almost surely, 2^3597872 is an apocalyptic number.

It is an amenable number.

3597872 is a deficient number, since it is larger than the sum of its proper divisors (3440368).

3597872 is a wasteful number, since it uses less digits than its factorization.

3597872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2180 (or 2174 counting only the distinct ones).

The product of its digits is 105840, while the sum is 41.

The square root of 3597872 is about 1896.8057359677. The cubic root of 3597872 is about 153.2316822586.

The spelling of 3597872 in words is "three million, five hundred ninety-seven thousand, eight hundred seventy-two".