3952816182 has 72 divisors (see below), whose sum is σ = 9973516176. Its totient is φ = 1128151584.

The previous prime is 3952816181. The next prime is 3952816193. The reversal of 3952816182 is 2816182593.

3952816182 is a `hidden beast` number, since 3 + 9 + 5 + 28 + 1 + 618 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3952816181) 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 35 ways as a sum of consecutive naturals, for example, 1089223 + ... + 1092845.

It is an arithmetic number, because the mean of its divisors is an integer number (138521058).

Almost surely, 2^3952816182 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3952816182, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4986758088).

3952816182 is an abundant number, since it is smaller than the sum of its proper divisors (6020699994).

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

3952816182 is a wasteful number, since it uses less digits than its factorization.

3952816182 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4882 (or 4872 counting only the distinct ones).

The product of its digits is 207360, while the sum is 45.

The square root of 3952816182 is about 62871.4257990067. The cubic root of 3952816182 is about 1581.1347109787.

The spelling of 3952816182 in words is "three billion, nine hundred fifty-two million, eight hundred sixteen thousand, one hundred eighty-two".