3888850896 has 180 divisors, whose sum is σ = 12735122400. Its totient is φ = 1104534144.

The previous prime is 3888850891. The next prime is 3888850909. The reversal of 3888850896 is 6980588883.

3888850896 is a `hidden beast` number, since 38 + 8 + 8 + 8 + 508 + 96 = 666.

It is a super-2 number, since 2×3888850896² = 30246322582640005632, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3888850891) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1261485 + ... + 1264563.

It is an arithmetic number, because the mean of its divisors is an integer number (70750680).

Almost surely, 2^3888850896 is an apocalyptic number.

3888850896 is a gapful number since it is divisible by the number (36) 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 3888850896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6367561200).

3888850896 is an abundant number, since it is smaller than the sum of its proper divisors (8846271504).

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

3888850896 is a wasteful number, since it uses less digits than its factorization.

3888850896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3286 (or 3270 counting only the distinct ones).

The product of its (nonzero) digits is 26542080, while the sum is 63.

The square root of 3888850896 is about 62360.6518246883. The cubic root of 3888850896 is about 1572.5595389796.

The spelling of 3888850896 in words is "three billion, eight hundred eighty-eight million, eight hundred fifty thousand, eight hundred ninety-six".