3852222582 has 32 divisors (see below), whose sum is σ = 8321064192. Its totient is φ = 1181875104.

The previous prime is 3852222571. The next prime is 3852222587. The reversal of 3852222582 is 2852222583.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a self number, because there is not a number n which added to its sum of digits gives 3852222582.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3852222587) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44098 + ... + 98229.

It is an arithmetic number, because the mean of its divisors is an integer number (260033256).

Almost surely, 2^3852222582 is an apocalyptic number.

3852222582 is an abundant number, since it is smaller than the sum of its proper divisors (4468841610).

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

3852222582 is a wasteful number, since it uses less digits than its factorization.

3852222582 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142692.

The product of its digits is 153600, while the sum is 39.

The square root of 3852222582 is about 62066.2757220054. The cubic root of 3852222582 is about 1567.6067478666.

Subtracting from 3852222582 its reverse (2852222583), we obtain a palindrome (999999999).

The spelling of 3852222582 in words is "three billion, eight hundred fifty-two million, two hundred twenty-two thousand, five hundred eighty-two".