3613244 has 6 divisors (see below), whose sum is σ = 6323184. Its totient is φ = 1806620.

The previous prime is 3613237. The next prime is 3613271. The reversal of 3613244 is 4423163.

It is a happy number.

3613244 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 451652 + ... + 451659.

It is an arithmetic number, because the mean of its divisors is an integer number (1053864).

Almost surely, 2^3613244 is an apocalyptic number.

It is an amenable number.

3613244 is a deficient number, since it is larger than the sum of its proper divisors (2709940).

3613244 is a wasteful number, since it uses less digits than its factorization.

3613244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 903315 (or 903313 counting only the distinct ones).

The product of its digits is 1728, while the sum is 23.

The square root of 3613244 is about 1900.8534925133. The cubic root of 3613244 is about 153.4496009567.

The spelling of 3613244 in words is "three million, six hundred thirteen thousand, two hundred forty-four".