3782836 has 12 divisors (see below), whose sum is σ = 6704320. Its totient is φ = 1867320.

The previous prime is 3782819. The next prime is 3782869. The reversal of 3782836 is 6382873.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 3782795 and 3782804.

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, 5670 + ... + 6301.

Almost surely, 2^3782836 is an apocalyptic number.

It is an amenable number.

3782836 is a deficient number, since it is larger than the sum of its proper divisors (2921484).

3782836 is a wasteful number, since it uses less digits than its factorization.

3782836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12054 (or 12052 counting only the distinct ones).

The product of its digits is 48384, while the sum is 37.

The square root of 3782836 is about 1944.9514132749. The cubic root of 3782836 is about 155.8137707593.

Adding to 3782836 its sum of digits (37), we get a palindrome (3782873).

The spelling of 3782836 in words is "three million, seven hundred eighty-two thousand, eight hundred thirty-six".