3888850056 has 256 divisors, whose sum is σ = 12541132800. Its totient is φ = 977356800.

The previous prime is 3888850027. The next prime is 3888850057. The reversal of 3888850056 is 6500588883.

It is a junction number, because it is equal to n+sod(n) for n = 3888849990 and 3888850008.

It is not an unprimeable number, because it can be changed into a prime (3888850057) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4806580 + ... + 4807388.

It is an arithmetic number, because the mean of its divisors is an integer number (48988800).

Almost surely, 2^3888850056 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 3888850056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6270566400).

3888850056 is an abundant number, since it is smaller than the sum of its proper divisors (8652282744).

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

3888850056 is a wasteful number, since it uses less digits than its factorization.

3888850056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 940 (or 936 counting only the distinct ones).

The product of its (nonzero) digits is 1843200, while the sum is 51.

The square root of 3888850056 is about 62360.6450896717. The cubic root of 3888850056 is about 1572.5594257542.

The spelling of 3888850056 in words is "three billion, eight hundred eighty-eight million, eight hundred fifty thousand, fifty-six".