3680888 has 8 divisors (see below), whose sum is σ = 6901680. Its totient is φ = 1840440.

The previous prime is 3680881. The next prime is 3680893. The reversal of 3680888 is 8880863.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3680881) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 230048 + ... + 230063.

It is an arithmetic number, because the mean of its divisors is an integer number (862710).

Almost surely, 2^3680888 is an apocalyptic number.

It is an amenable number.

3680888 is a deficient number, since it is larger than the sum of its proper divisors (3220792).

3680888 is a wasteful number, since it uses less digits than its factorization.

3680888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 460117 (or 460113 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 41.

The square root of 3680888 is about 1918.5640463638. The cubic root of 3680888 is about 154.4012698223.

The spelling of 3680888 in words is "three million, six hundred eighty thousand, eight hundred eighty-eight".