3689848 has 16 divisors (see below), whose sum is σ = 7003080. Its totient is φ = 1822368.

The previous prime is 3689843. The next prime is 3689863. The reversal of 3689848 is 8489863.

3689848 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3689848² = 27229956526208, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3689798 and 3689807.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3689843) by changing a digit.

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, 2115 + ... + 3442.

Almost surely, 2^3689848 is an apocalyptic number.

It is an amenable number.

3689848 is a deficient number, since it is larger than the sum of its proper divisors (3313232).

3689848 is a wasteful number, since it uses less digits than its factorization.

3689848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5646 (or 5642 counting only the distinct ones).

The product of its digits is 331776, while the sum is 46.

The square root of 3689848 is about 1920.8977068027. The cubic root of 3689848 is about 154.5264492515.

The spelling of 3689848 in words is "three million, six hundred eighty-nine thousand, eight hundred forty-eight".