3695144 has 16 divisors (see below), whose sum is σ = 6962100. Its totient is φ = 1838592.

The previous prime is 3695143. The next prime is 3695149. The reversal of 3695144 is 4415963.

It can be written as a sum of positive squares in 2 ways, for example, as 2992900 + 702244 = 1730^2 + 838^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3695144.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3695141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 824 + ... + 2840.

Almost surely, 2^3695144 is an apocalyptic number.

It is an amenable number.

3695144 is a deficient number, since it is larger than the sum of its proper divisors (3266956).

3695144 is a wasteful number, since it uses less digits than its factorization.

3695144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2252 (or 2248 counting only the distinct ones).

The product of its digits is 12960, while the sum is 32.

The square root of 3695144 is about 1922.2757346437. The cubic root of 3695144 is about 154.6003439714.

The spelling of 3695144 in words is "three million, six hundred ninety-five thousand, one hundred forty-four".