3847822848 has 240 divisors, whose sum is σ = 11873347200. Its totient is φ = 1196052480.

The previous prime is 3847822831. The next prime is 3847822861. The reversal of 3847822848 is 8482287483.

It is a super-2 number, since 2×3847822848² = 29611481339181662208, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3847822794 and 3847822803.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 6215883 + ... + 6216501.

It is an arithmetic number, because the mean of its divisors is an integer number (49472280).

Almost surely, 2^3847822848 is an apocalyptic number.

3847822848 is a gapful number since it is divisible by the number (38) 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 3847822848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5936673600).

3847822848 is an abundant number, since it is smaller than the sum of its proper divisors (8025524352).

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

3847822848 is a wasteful number, since it uses less digits than its factorization.

3847822848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 733 (or 714 counting only the distinct ones).

The product of its digits is 5505024, while the sum is 54.

The square root of 3847822848 is about 62030.8217582195. The cubic root of 3847822848 is about 1567.0097176239.

The spelling of 3847822848 in words is "three billion, eight hundred forty-seven million, eight hundred twenty-two thousand, eight hundred forty-eight".