3688852 has 24 divisors (see below), whose sum is σ = 6717312. Its totient is φ = 1771200.

The previous prime is 3688849. The next prime is 3688859. The reversal of 3688852 is 2588863.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3688859) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13477 + ... + 13747.

It is an arithmetic number, because the mean of its divisors is an integer number (279888).

Almost surely, 2^3688852 is an apocalyptic number.

It is an amenable number.

3688852 is a deficient number, since it is larger than the sum of its proper divisors (3028460).

3688852 is a wasteful number, since it uses less digits than its factorization.

3688852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 399 (or 397 counting only the distinct ones).

The product of its digits is 92160, while the sum is 40.

The square root of 3688852 is about 1920.6384355209. The cubic root of 3688852 is about 154.5125442348.

It can be divided in two parts, 36 and 88852, that added together give a palindrome (88888).

The spelling of 3688852 in words is "three million, six hundred eighty-eight thousand, eight hundred fifty-two".