2282386572 has 60 divisors (see below), whose sum is σ = 6010278120. Its totient is φ = 755227584.

The previous prime is 2282386549. The next prime is 2282386573. The reversal of 2282386572 is 2756832822.

It is a happy number.

It is a super-2 number, since 2×2282386572² = 10418576928091822368, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2282386573) by changing a digit.

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 19 ways as a sum of consecutive naturals, for example, 18679 + ... + 70097.

It is an arithmetic number, because the mean of its divisors is an integer number (100171302).

Almost surely, 2^2282386572 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 2282386572, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3005139060).

2282386572 is an abundant number, since it is smaller than the sum of its proper divisors (3727891548).

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

2282386572 is a wasteful number, since it uses less digits than its factorization.

2282386572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51572 (or 51561 counting only the distinct ones).

The product of its digits is 645120, while the sum is 45.

The square root of 2282386572 is about 47774.3296342293. The cubic root of 2282386572 is about 1316.6279427020.

The spelling of 2282386572 in words is "two billion, two hundred eighty-two million, three hundred eighty-six thousand, five hundred seventy-two".