2769000560 has 40 divisors (see below), whose sum is σ = 6519433920. Its totient is φ = 1093577472.

The previous prime is 2769000557. The next prime is 2769000581. The reversal of 2769000560 is 650009672.

It is a tau number, because it is divible by the number of its divisors (40).

It is a self number, because there is not a number n which added to its sum of digits gives 2769000560.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 212747 + ... + 225386.

It is an arithmetic number, because the mean of its divisors is an integer number (162985848).

Almost surely, 2^2769000560 is an apocalyptic number.

2769000560 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2769000560 is an abundant number, since it is smaller than the sum of its proper divisors (3750433360).

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

2769000560 is a wasteful number, since it uses less digits than its factorization.

2769000560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 438225 (or 438219 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 35.

The square root of 2769000560 is about 52621.2937887316. The cubic root of 2769000560 is about 1404.2389481919.

The spelling of 2769000560 in words is "two billion, seven hundred sixty-nine million, five hundred sixty", and thus it is an aban number.