2560268 has 24 divisors (see below), whose sum is σ = 4953312. Its totient is φ = 1151744.

The previous prime is 2560247. The next prime is 2560273. The reversal of 2560268 is 8620652.

It is a self number, because there is not a number n which added to its sum of digits gives 2560268.

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, 746 + ... + 2382.

It is an arithmetic number, because the mean of its divisors is an integer number (206388).

2^2560268 is an apocalyptic number.

It is an amenable number.

2560268 is a deficient number, since it is larger than the sum of its proper divisors (2393044).

2560268 is a wasteful number, since it uses less digits than its factorization.

2560268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1681 (or 1679 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 2560268 is about 1600.0837478082. The cubic root of 2560268 is about 136.8028492504.

The spelling of 2560268 in words is "two million, five hundred sixty thousand, two hundred sixty-eight".