3838788 has 36 divisors (see below), whose sum is σ = 10040940. Its totient is φ = 1235136.

The previous prime is 3838777. The next prime is 3838801. The reversal of 3838788 is 8878383.

3838788 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2566404 + 1272384 = 1602^2 + 1128^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 795 + ... + 2882.

It is an arithmetic number, because the mean of its divisors is an integer number (278915).

Almost surely, 2^3838788 is an apocalyptic number.

It is an amenable number.

3838788 is an abundant number, since it is smaller than the sum of its proper divisors (6202152).

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

3838788 is a wasteful number, since it uses less digits than its factorization.

3838788 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3716 (or 3711 counting only the distinct ones).

The product of its digits is 258048, while the sum is 45.

The square root of 3838788 is about 1959.2825217411. The cubic root of 3838788 is about 156.5782288451.

The spelling of 3838788 in words is "three million, eight hundred thirty-eight thousand, seven hundred eighty-eight".