2684364 has 12 divisors (see below), whose sum is σ = 6263544. Its totient is φ = 894784.

The previous prime is 2684347. The next prime is 2684371. The reversal of 2684364 is 4634862.

It is a tau number, because it is divible by the number of its divisors (12).

It is a nialpdrome in base 12.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 111837 + ... + 111860.

It is an arithmetic number, because the mean of its divisors is an integer number (521962).

2^2684364 is an apocalyptic number.

It is an amenable number.

2684364 is an abundant number, since it is smaller than the sum of its proper divisors (3579180).

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

2684364 is a wasteful number, since it uses less digits than its factorization.

2684364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223704 (or 223702 counting only the distinct ones).

The product of its digits is 27648, while the sum is 33.

The square root of 2684364 is about 1638.4028808568. The cubic root of 2684364 is about 138.9783448831.

The spelling of 2684364 in words is "two million, six hundred eighty-four thousand, three hundred sixty-four".