2845028816 has 40 divisors (see below), whose sum is σ = 6433754880. Its totient is φ = 1193353344.

The previous prime is 2845028713. The next prime is 2845028831. The reversal of 2845028816 is 6188205482.

It is a congruent number.

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, 264971 + ... + 275498.

It is an arithmetic number, because the mean of its divisors is an integer number (160843872).

Almost surely, 2^2845028816 is an apocalyptic number.

It is an amenable number.

2845028816 is an abundant number, since it is smaller than the sum of its proper divisors (3588726064).

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

2845028816 is a wasteful number, since it uses less digits than its factorization.

2845028816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 540531 (or 540525 counting only the distinct ones).

The product of its (nonzero) digits is 245760, while the sum is 44.

The square root of 2845028816 is about 53338.8115353164. The cubic root of 2845028816 is about 1416.9751148872.

The spelling of 2845028816 in words is "two billion, eight hundred forty-five million, twenty-eight thousand, eight hundred sixteen".