3075684 has 12 divisors (see below), whose sum is σ = 7176624. Its totient is φ = 1025224.

The previous prime is 3075679. The next prime is 3075703. The reversal of 3075684 is 4865703.

3075684 is an esthetic number in base 4, because in such base its adjacent digits differ by 1.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 128142 + ... + 128165.

It is an arithmetic number, because the mean of its divisors is an integer number (598052).

Almost surely, 2^3075684 is an apocalyptic number.

It is an amenable number.

3075684 is an abundant number, since it is smaller than the sum of its proper divisors (4100940).

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

3075684 is a wasteful number, since it uses less digits than its factorization.

3075684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256314 (or 256312 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 3075684 is about 1753.7628117850. The cubic root of 3075684 is about 145.4277342155.

The spelling of 3075684 in words is "three million, seventy-five thousand, six hundred eighty-four".