2850039808 has 288 divisors, whose sum is σ = 7529034240. Its totient is φ = 1054310400.

The previous prime is 2850039763. The next prime is 2850039821. The reversal of 2850039808 is 8089300582.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 53774310 + ... + 53774362.

It is an arithmetic number, because the mean of its divisors is an integer number (26142480).

Almost surely, 2^2850039808 is an apocalyptic number.

2850039808 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2850039808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3764517120).

2850039808 is an abundant number, since it is smaller than the sum of its proper divisors (4678994432).

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

2850039808 is a wasteful number, since it uses less digits than its factorization.

2850039808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135 (or 104 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 43.

The square root of 2850039808 is about 53385.7640949345. The cubic root of 2850039808 is about 1417.8065401308.

The spelling of 2850039808 in words is "two billion, eight hundred fifty million, thirty-nine thousand, eight hundred eight".