2790522560 has 84 divisors (see below), whose sum is σ = 7729862112. Its totient is φ = 956745216.

The previous prime is 2790522547. The next prime is 2790522563. The reversal of 2790522560 is 652250972.

It is not an unprimeable number, because it can be changed into a prime (2790522563) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 73304 + ... + 104663.

It is an arithmetic number, because the mean of its divisors is an integer number (92022168).

Almost surely, 2^2790522560 is an apocalyptic number.

2790522560 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2790522560 is an abundant number, since it is smaller than the sum of its proper divisors (4939339552).

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

2790522560 is a wasteful number, since it uses less digits than its factorization.

2790522560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177998 (or 177981 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 38.

The square root of 2790522560 is about 52825.3969223138. The cubic root of 2790522560 is about 1407.8677023595.

The spelling of 2790522560 in words is "two billion, seven hundred ninety million, five hundred twenty-two thousand, five hundred sixty".