3884441250 has 160 divisors (see below), whose sum is σ = 10486143360. Its totient is φ = 956032000.

The previous prime is 3884441219. The next prime is 3884441257. The reversal of 3884441250 is 521444883.

It is a junction number, because it is equal to n+sod(n) for n = 3884441199 and 3884441208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3884441257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 2500474 + ... + 2502026.

It is an arithmetic number, because the mean of its divisors is an integer number (65538396).

Almost surely, 2^3884441250 is an apocalyptic number.

3884441250 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3884441250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5243071680).

3884441250 is an abundant number, since it is smaller than the sum of its proper divisors (6601702110).

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

3884441250 is a wasteful number, since it uses less digits than its factorization.

3884441250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1630 (or 1615 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 39.

The square root of 3884441250 is about 62325.2857995854. The cubic root of 3884441250 is about 1571.9649285794.

The spelling of 3884441250 in words is "three billion, eight hundred eighty-four million, four hundred forty-one thousand, two hundred fifty".