2892808256 has 56 divisors (see below), whose sum is σ = 6450811584. Its totient is φ = 1277084160.

The previous prime is 2892808241. The next prime is 2892808271. The reversal of 2892808256 is 6528082982.

It is an interprime number because it is at equal distance from previous prime (2892808241) and next prime (2892808271).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56450 + ... + 94721.

It is an arithmetic number, because the mean of its divisors is an integer number (115193064).

Almost surely, 2^2892808256 is an apocalyptic number.

2892808256 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

2892808256 is an abundant number, since it is smaller than the sum of its proper divisors (3558003328).

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

2892808256 is a wasteful number, since it uses less digits than its factorization.

2892808256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151219 (or 151209 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 50.

The square root of 2892808256 is about 53784.8329550255. The cubic root of 2892808256 is about 1424.8633509676.

The spelling of 2892808256 in words is "two billion, eight hundred ninety-two million, eight hundred eight thousand, two hundred fifty-six".