3837916 has 6 divisors (see below), whose sum is σ = 6716360. Its totient is φ = 1918956.

The previous prime is 3837901. The next prime is 3837917. The reversal of 3837916 is 6197383.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3837917) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 479736 + ... + 479743.

Almost surely, 2^3837916 is an apocalyptic number.

It is an amenable number.

3837916 is a deficient number, since it is larger than the sum of its proper divisors (2878444).

3837916 is a wasteful number, since it uses less digits than its factorization.

3837916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 959483 (or 959481 counting only the distinct ones).

The product of its digits is 27216, while the sum is 37.

The square root of 3837916 is about 1959.0599786632. The cubic root of 3837916 is about 156.5663721033.

It can be divided in two parts, 3837 and 916, that added together give a triangular number (4753 = T₉₇).

The spelling of 3837916 in words is "three million, eight hundred thirty-seven thousand, nine hundred sixteen".