3613144 has 16 divisors (see below), whose sum is σ = 6861600. Its totient is φ = 1783392.

The previous prime is 3613123. The next prime is 3613151. The reversal of 3613144 is 4413163.

3613144 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 in 3 ways as a sum of consecutive naturals, for example, 2227 + ... + 3490.

It is an arithmetic number, because the mean of its divisors is an integer number (428850).

Almost surely, 2^3613144 is an apocalyptic number.

It is an amenable number.

3613144 is a deficient number, since it is larger than the sum of its proper divisors (3248456).

3613144 is a wasteful number, since it uses less digits than its factorization.

3613144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5802 (or 5798 counting only the distinct ones).

The product of its digits is 864, while the sum is 22.

The square root of 3613144 is about 1900.8271883577. The cubic root of 3613144 is about 153.4481853220.

The spelling of 3613144 in words is "three million, six hundred thirteen thousand, one hundred forty-four".