4825171728 has 480 divisors, whose sum is σ = 16174857600. Its totient is φ = 1373718528.

The previous prime is 4825171721. The next prime is 4825171753. The reversal of 4825171728 is 8271715284.

It is not an unprimeable number, because it can be changed into a prime (4825171721) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 91040950 + ... + 91041002.

It is an arithmetic number, because the mean of its divisors is an integer number (33697620).

Almost surely, 2^4825171728 is an apocalyptic number.

4825171728 is a gapful number since it is divisible by the number (48) 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 4825171728, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8087428800).

4825171728 is an abundant number, since it is smaller than the sum of its proper divisors (11349685872).

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

4825171728 is a wasteful number, since it uses less digits than its factorization.

4825171728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168 (or 143 counting only the distinct ones).

The product of its digits is 250880, while the sum is 45.

The square root of 4825171728 is about 69463.4560614428. The cubic root of 4825171728 is about 1689.8088935777.

The spelling of 4825171728 in words is "four billion, eight hundred twenty-five million, one hundred seventy-one thousand, seven hundred twenty-eight".