2804260 has 24 divisors (see below), whose sum is σ = 6080256. Its totient is φ = 1085280.

The previous prime is 2804257. The next prime is 2804273. The reversal of 2804260 is 624082.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1642 + ... + 2881.

It is an arithmetic number, because the mean of its divisors is an integer number (253344).

2^2804260 is an apocalyptic number.

2804260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2804260 is an abundant number, since it is smaller than the sum of its proper divisors (3275996).

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

2804260 is a wasteful number, since it uses less digits than its factorization.

2804260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4563 (or 4561 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 2804260 is about 1674.5924877414. The cubic root of 2804260 is about 141.0174181657.

The spelling of 2804260 in words is "two million, eight hundred four thousand, two hundred sixty".