2804264 has 16 divisors (see below), whose sum is σ = 5292000. Its totient is φ = 1393072.

The previous prime is 2804257. The next prime is 2804273. The reversal of 2804264 is 4624082.

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, 287 + ... + 2385.

It is an arithmetic number, because the mean of its divisors is an integer number (330750).

2^2804264 is an apocalyptic number.

It is an amenable number.

2804264 is a deficient number, since it is larger than the sum of its proper divisors (2487736).

2804264 is a wasteful number, since it uses less digits than its factorization.

2804264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2272 (or 2268 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 26.

The square root of 2804264 is about 1674.5936820614. The cubic root of 2804264 is about 141.0174852149.

The spelling of 2804264 in words is "two million, eight hundred four thousand, two hundred sixty-four".