2560912 has 20 divisors (see below), whose sum is σ = 5178240. Its totient is φ = 1224608.

The previous prime is 2560891. The next prime is 2560927. The reversal of 2560912 is 2190652.

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, 3112 + ... + 3847.

It is an arithmetic number, because the mean of its divisors is an integer number (258912).

2^2560912 is an apocalyptic number.

It is an amenable number.

2560912 is an abundant number, since it is smaller than the sum of its proper divisors (2617328).

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

2560912 is a wasteful number, since it uses less digits than its factorization.

2560912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6990 (or 6984 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 2560912 is about 1600.2849746217. The cubic root of 2560912 is about 136.8143185769.

The spelling of 2560912 in words is "two million, five hundred sixty thousand, nine hundred twelve".