2805324 has 12 divisors (see below), whose sum is σ = 6545784. Its totient is φ = 935104.

The previous prime is 2805311. The next prime is 2805353. The reversal of 2805324 is 4235082.

2805324 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 2805294 and 2805303.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 116877 + ... + 116900.

It is an arithmetic number, because the mean of its divisors is an integer number (545482).

2^2805324 is an apocalyptic number.

It is an amenable number.

2805324 is an abundant number, since it is smaller than the sum of its proper divisors (3740460).

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

2805324 is a wasteful number, since it uses less digits than its factorization.

2805324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233784 (or 233782 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 2805324 is about 1674.9101468437. The cubic root of 2805324 is about 141.0352509821.

The spelling of 2805324 in words is "two million, eight hundred five thousand, three hundred twenty-four".