2855548608 has 112 divisors (see below), whose sum is σ = 8676071040. Its totient is φ = 819763200.

The previous prime is 2855548603. The next prime is 2855548609. The reversal of 2855548608 is 8068455582.

It is not an unprimeable number, because it can be changed into a prime (2855548603) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 4548 + ... + 75708.

It is an arithmetic number, because the mean of its divisors is an integer number (77464920).

Almost surely, 2^2855548608 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2855548608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4338035520).

2855548608 is an abundant number, since it is smaller than the sum of its proper divisors (5820522432).

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

2855548608 is a wasteful number, since it uses less digits than its factorization.

2855548608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71206 (or 71196 counting only the distinct ones).

The product of its (nonzero) digits is 3072000, while the sum is 51.

The square root of 2855548608 is about 53437.3334664072. Note that the first 3 decimals coincide. The cubic root of 2855548608 is about 1418.7194380060.

The spelling of 2855548608 in words is "two billion, eight hundred fifty-five million, five hundred forty-eight thousand, six hundred eight".