2804266 has 8 divisors (see below), whose sum is σ = 4215204. Its totient is φ = 1399200.

The previous prime is 2804257. The next prime is 2804273. The reversal of 2804266 is 6624082.

It can be written as a sum of positive squares in 2 ways, for example, as 2772225 + 32041 = 1665^2 + 179^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 36 + ... + 2368.

2^2804266 is an apocalyptic number.

2804266 is a deficient number, since it is larger than the sum of its proper divisors (1410938).

2804266 is a wasteful number, since it uses less digits than its factorization.

2804266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2936.

The product of its (nonzero) digits is 4608, while the sum is 28.

The square root of 2804266 is about 1674.5942792211. The cubic root of 2804266 is about 141.0175187394.

The spelling of 2804266 in words is "two million, eight hundred four thousand, two hundred sixty-six".