3797944 has 16 divisors (see below), whose sum is σ = 7431120. Its totient is φ = 1816320.

The previous prime is 3797933. The next prime is 3797951. The reversal of 3797944 is 4497973.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 3797944.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10137 + ... + 10504.

It is an arithmetic number, because the mean of its divisors is an integer number (464445).

Almost surely, 2^3797944 is an apocalyptic number.

It is an amenable number.

3797944 is a deficient number, since it is larger than the sum of its proper divisors (3633176).

3797944 is a wasteful number, since it uses less digits than its factorization.

3797944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20670 (or 20666 counting only the distinct ones).

The product of its digits is 190512, while the sum is 43.

The square root of 3797944 is about 1948.8314447381. The cubic root of 3797944 is about 156.0209264060.

The spelling of 3797944 in words is "three million, seven hundred ninety-seven thousand, nine hundred forty-four".