3738904 has 16 divisors (see below), whose sum is σ = 7549920. Its totient is φ = 1725600.

The previous prime is 3738881. The next prime is 3738907. The reversal of 3738904 is 4098373.

It is a self number, because there is not a number n which added to its sum of digits gives 3738904.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3738907) 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, 17872 + ... + 18079.

It is an arithmetic number, because the mean of its divisors is an integer number (471870).

Almost surely, 2^3738904 is an apocalyptic number.

It is an amenable number.

3738904 is an abundant number, since it is smaller than the sum of its proper divisors (3811016).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3738904 is a wasteful number, since it uses less digits than its factorization.

3738904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35970 (or 35966 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 3738904 is about 1933.6245757644. The cubic root of 3738904 is about 155.2082390142.

The spelling of 3738904 in words is "three million, seven hundred thirty-eight thousand, nine hundred four".