3738836 has 12 divisors (see below), whose sum is σ = 6570228. Its totient is φ = 1861632.

The previous prime is 3738829. The next prime is 3738853. The reversal of 3738836 is 6388373.

It can be written as a sum of positive squares in 2 ways, for example, as 1943236 + 1795600 = 1394^2 + 1340^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3738836.

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, 791 + ... + 2846.

It is an arithmetic number, because the mean of its divisors is an integer number (547519).

Almost surely, 2^3738836 is an apocalyptic number.

It is an amenable number.

3738836 is a deficient number, since it is larger than the sum of its proper divisors (2831392).

3738836 is a wasteful number, since it uses less digits than its factorization.

3738836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3898 (or 3896 counting only the distinct ones).

The product of its digits is 72576, while the sum is 38.

The square root of 3738836 is about 1933.6069921264. The cubic root of 3738836 is about 155.2072980768.

The spelling of 3738836 in words is "three million, seven hundred thirty-eight thousand, eight hundred thirty-six".