3788764 has 24 divisors (see below), whose sum is σ = 7741440. Its totient is φ = 1588656.

The previous prime is 3788747. The next prime is 3788779. The reversal of 3788764 is 4678873.

It is a self number, because there is not a number n which added to its sum of digits gives 3788764.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 124 + ... + 2755.

It is an arithmetic number, because the mean of its divisors is an integer number (322560).

Almost surely, 2^3788764 is an apocalyptic number.

It is an amenable number.

3788764 is an abundant number, since it is smaller than the sum of its proper divisors (3952676).

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

3788764 is a wasteful number, since it uses less digits than its factorization.

3788764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2937 (or 2935 counting only the distinct ones).

The product of its digits is 225792, while the sum is 43.

The square root of 3788764 is about 1946.4747622304. The cubic root of 3788764 is about 155.8951190712.

The spelling of 3788764 in words is "three million, seven hundred eighty-eight thousand, seven hundred sixty-four".