3797636 has 6 divisors (see below), whose sum is σ = 6645870. Its totient is φ = 1898816.

The previous prime is 3797623. The next prime is 3797641. The reversal of 3797636 is 6367973.

3797636 is digitally balanced in base 2, 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 only one way, i.e., 2220100 + 1577536 = 1490^2 + 1256^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3797593 and 3797602.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 474701 + ... + 474708.

It is an arithmetic number, because the mean of its divisors is an integer number (1107645).

Almost surely, 2^3797636 is an apocalyptic number.

It is an amenable number.

3797636 is a deficient number, since it is larger than the sum of its proper divisors (2848234).

3797636 is a wasteful number, since it uses less digits than its factorization.

3797636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 949413 (or 949411 counting only the distinct ones).

The product of its digits is 142884, while the sum is 41.

The square root of 3797636 is about 1948.7524214225. The cubic root of 3797636 is about 156.0167087078.

The spelling of 3797636 in words is "three million, seven hundred ninety-seven thousand, six hundred thirty-six".