4008853836 has 48 divisors (see below), whose sum is σ = 11192815200. Its totient is φ = 1233493056.

The previous prime is 4008853801. The next prime is 4008853853. The reversal of 4008853836 is 6383588004.

4008853836 is a `hidden beast` number, since 4 + 0 + 0 + 88 + 538 + 36 = 666.

4008853836 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 4008853791 and 4008853800.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1426251 + ... + 1429058.

It is an arithmetic number, because the mean of its divisors is an integer number (233183650).

Almost surely, 2^4008853836 is an apocalyptic number.

It is an amenable number.

4008853836 is an abundant number, since it is smaller than the sum of its proper divisors (7183961364).

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

4008853836 is a wasteful number, since it uses less digits than its factorization.

4008853836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2855335 (or 2855327 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 45.

The square root of 4008853836 is about 63315.5102324857. The cubic root of 4008853836 is about 1588.5714045983.

The spelling of 4008853836 in words is "four billion, eight million, eight hundred fifty-three thousand, eight hundred thirty-six".