2296530648 has 96 divisors (see below), whose sum is σ = 6447870000. Its totient is φ = 737549568.

The previous prime is 2296530637. The next prime is 2296530671. The reversal of 2296530648 is 8460356922.

2296530648 is a `hidden beast` number, since 22 + 96 + 530 + 6 + 4 + 8 = 666.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 1375158 + ... + 1376826.

Almost surely, 2^2296530648 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 2296530648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3223935000).

2296530648 is an abundant number, since it is smaller than the sum of its proper divisors (4151339352).

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

2296530648 is a wasteful number, since it uses less digits than its factorization.

2296530648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2369 (or 2362 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 45.

The square root of 2296530648 is about 47922.1310878387. The cubic root of 2296530648 is about 1319.3420826021.

The spelling of 2296530648 in words is "two billion, two hundred ninety-six million, five hundred thirty thousand, six hundred forty-eight".