3685036 has 6 divisors (see below), whose sum is σ = 6448820. Its totient is φ = 1842516.

The previous prime is 3685027. The next prime is 3685049. The reversal of 3685036 is 6305863.

3685036 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 3684989 and 3685007.

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, 460626 + ... + 460633.

Almost surely, 2^3685036 is an apocalyptic number.

It is an amenable number.

3685036 is a deficient number, since it is larger than the sum of its proper divisors (2763784).

3685036 is a wasteful number, since it uses less digits than its factorization.

3685036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 921263 (or 921261 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 3685036 is about 1919.6447588030. The cubic root of 3685036 is about 154.4592464157.

The spelling of 3685036 in words is "three million, six hundred eighty-five thousand, thirty-six".