2296581336 has 192 divisors, whose sum is σ = 7478714880. Its totient is φ = 646652160.

The previous prime is 2296581293. The next prime is 2296581337. The reversal of 2296581336 is 6331856922.

It is a junction number, because it is equal to n+sod(n) for n = 2296581291 and 2296581300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2296581337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 964980 + ... + 967356.

It is an arithmetic number, because the mean of its divisors is an integer number (38951640).

Almost surely, 2^2296581336 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 2296581336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3739357440).

2296581336 is an abundant number, since it is smaller than the sum of its proper divisors (5182133544).

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

2296581336 is a wasteful number, since it uses less digits than its factorization.

2296581336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2476 (or 2460 counting only the distinct ones).

The product of its digits is 466560, while the sum is 45.

The square root of 2296581336 is about 47922.6599428704. The cubic root of 2296581336 is about 1319.3517891740.

The spelling of 2296581336 in words is "two billion, two hundred ninety-six million, five hundred eighty-one thousand, three hundred thirty-six".