3685296 has 20 divisors (see below), whose sum is σ = 9520472. Its totient is φ = 1228416.

The previous prime is 3685289. The next prime is 3685301. The reversal of 3685296 is 6925863.

3685296 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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 in 3 ways as a sum of consecutive naturals, for example, 38341 + ... + 38436.

Almost surely, 2^3685296 is an apocalyptic number.

It is an amenable number.

3685296 is an abundant number, since it is smaller than the sum of its proper divisors (5835176).

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

3685296 is a wasteful number, since it uses less digits than its factorization.

3685296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76788 (or 76782 counting only the distinct ones).

The product of its digits is 77760, while the sum is 39.

The square root of 3685296 is about 1919.7124784717. The cubic root of 3685296 is about 154.4628789862.

The spelling of 3685296 in words is "three million, six hundred eighty-five thousand, two hundred ninety-six".