3852827020 has 96 divisors (see below), whose sum is σ = 9566807040. Its totient is φ = 1275782400.

The previous prime is 3852826981. The next prime is 3852827023. The reversal of 3852827020 is 207282583.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is not an unprimeable number, because it can be changed into a prime (3852827023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 717345 + ... + 722695.

It is an arithmetic number, because the mean of its divisors is an integer number (99654240).

Almost surely, 2^3852827020 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 3852827020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4783403520).

3852827020 is an abundant number, since it is smaller than the sum of its proper divisors (5713980020).

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

3852827020 is a wasteful number, since it uses less digits than its factorization.

3852827020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5543 (or 5541 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 37.

The square root of 3852827020 is about 62071.1448259173. The cubic root of 3852827020 is about 1567.6887327047.

The spelling of 3852827020 in words is "three billion, eight hundred fifty-two million, eight hundred twenty-seven thousand, twenty".