2261847112 has 32 divisors (see below), whose sum is σ = 5013950400. Its totient is φ = 935936064.

The previous prime is 2261847103. The next prime is 2261847131. The reversal of 2261847112 is 2117481622.

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, 694758 + ... + 698005.

It is an arithmetic number, because the mean of its divisors is an integer number (156685950).

Almost surely, 2^2261847112 is an apocalyptic number.

It is an amenable number.

2261847112 is an abundant number, since it is smaller than the sum of its proper divisors (2752103288).

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

2261847112 is a wasteful number, since it uses less digits than its factorization.

2261847112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1392805 (or 1392801 counting only the distinct ones).

The product of its digits is 10752, while the sum is 34.

The square root of 2261847112 is about 47558.8804746285. The cubic root of 2261847112 is about 1312.6665402217. Note that the first 3 decimals are identical.

The spelling of 2261847112 in words is "two billion, two hundred sixty-one million, eight hundred forty-seven thousand, one hundred twelve".