3654244 has 24 divisors (see below), whose sum is σ = 7112448. Its totient is φ = 1628640.

The previous prime is 3654227. The next prime is 3654317. The reversal of 3654244 is 4424563.

3654244 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 7 ways as a sum of consecutive naturals, for example, 1549 + ... + 3115.

It is an arithmetic number, because the mean of its divisors is an integer number (296352).

Almost surely, 2^3654244 is an apocalyptic number.

It is an amenable number.

3654244 is a deficient number, since it is larger than the sum of its proper divisors (3458204).

3654244 is a wasteful number, since it uses less digits than its factorization.

3654244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1635 (or 1633 counting only the distinct ones).

The product of its digits is 11520, while the sum is 28.

The square root of 3654244 is about 1911.6077003402. The cubic root of 3654244 is about 154.0278242860.

The spelling of 3654244 in words is "three million, six hundred fifty-four thousand, two hundred forty-four".