3684884 has 24 divisors (see below), whose sum is σ = 7448448. Its totient is φ = 1562400.

The previous prime is 3684881. The next prime is 3684913. The reversal of 3684884 is 4884863.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3684881) 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, 2177 + ... + 3479.

It is an arithmetic number, because the mean of its divisors is an integer number (310352).

Almost surely, 2^3684884 is an apocalyptic number.

It is an amenable number.

3684884 is an abundant number, since it is smaller than the sum of its proper divisors (3763564).

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

3684884 is a wasteful number, since it uses less digits than its factorization.

3684884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1415 (or 1413 counting only the distinct ones).

The product of its digits is 147456, while the sum is 41.

The square root of 3684884 is about 1919.6051677363. The cubic root of 3684884 is about 154.4571226799.

The spelling of 3684884 in words is "three million, six hundred eighty-four thousand, eight hundred eighty-four".