2797586016 has 24 divisors (see below), whose sum is σ = 7343663544. Its totient is φ = 932528640.

The previous prime is 2797586009. The next prime is 2797586017. The reversal of 2797586016 is 6106857972.

It is a tau number, because it is divible by the number of its divisors (24).

It is a self number, because there is not a number n which added to its sum of digits gives 2797586016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2797586017) 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 3 ways as a sum of consecutive naturals, for example, 14570665 + ... + 14570856.

It is an arithmetic number, because the mean of its divisors is an integer number (305985981).

Almost surely, 2^2797586016 is an apocalyptic number.

It is an amenable number.

2797586016 is an abundant number, since it is smaller than the sum of its proper divisors (4546077528).

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

2797586016 is a wasteful number, since it uses less digits than its factorization.

2797586016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29141534 (or 29141526 counting only the distinct ones).

The product of its (nonzero) digits is 1270080, while the sum is 51.

The square root of 2797586016 is about 52892.2112980730. The cubic root of 2797586016 is about 1409.0545807550.

The spelling of 2797586016 in words is "two billion, seven hundred ninety-seven million, five hundred eighty-six thousand, sixteen".