3582222852 has 24 divisors (see below), whose sum is σ = 9001483456. Its totient is φ = 1102222368.

The previous prime is 3582222841. The next prime is 3582222863. The reversal of 3582222852 is 2582222853.

It is an interprime number because it is at equal distance from previous prime (3582222841) and next prime (3582222863).

It is a super-2 number, since 2×3582222852² = 25664641122782027808, which contains 22 as substring.

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 3582222852.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11481328 + ... + 11481639.

Almost surely, 2^3582222852 is an apocalyptic number.

It is an amenable number.

3582222852 is an abundant number, since it is smaller than the sum of its proper divisors (5419260604).

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

3582222852 is a wasteful number, since it uses less digits than its factorization.

3582222852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22962987 (or 22962985 counting only the distinct ones).

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

The square root of 3582222852 is about 59851.6737610570. The cubic root of 3582222852 is about 1530.0919608103.

Subtracting from 3582222852 its reverse (2582222853), we obtain a palindrome (999999999).

The spelling of 3582222852 in words is "three billion, five hundred eighty-two million, two hundred twenty-two thousand, eight hundred fifty-two".