3688496 has 20 divisors (see below), whose sum is σ = 8167632. Its totient is φ = 1580736.

The previous prime is 3688469. The next prime is 3688501. The reversal of 3688496 is 6948863.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16355 + ... + 16578.

Almost surely, 2^3688496 is an apocalyptic number.

It is an amenable number.

3688496 is an abundant number, since it is smaller than the sum of its proper divisors (4479136).

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

3688496 is a wasteful number, since it uses less digits than its factorization.

3688496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32948 (or 32942 counting only the distinct ones).

The product of its digits is 248832, while the sum is 44.

The square root of 3688496 is about 1920.5457557684. The cubic root of 3688496 is about 154.5075735614.

The spelling of 3688496 in words is "three million, six hundred eighty-eight thousand, four hundred ninety-six".