3797836 has 12 divisors (see below), whose sum is σ = 7595728. Its totient is φ = 1627632.

The previous prime is 3797819. The next prime is 3797837. The reversal of 3797836 is 6387973.

3797836 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 3797792 and 3797801.

It is not an unprimeable number, because it can be changed into a prime (3797837) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67791 + ... + 67846.

Almost surely, 2^3797836 is an apocalyptic number.

It is an amenable number.

3797836 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3797836 is a wasteful number, since it uses less digits than its factorization.

3797836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135648 (or 135646 counting only the distinct ones).

The product of its digits is 190512, while the sum is 43.

The square root of 3797836 is about 1948.8037356286. The cubic root of 3797836 is about 156.0194474988.

The spelling of 3797836 in words is "three million, seven hundred ninety-seven thousand, eight hundred thirty-six".