2296530 has 96 divisors (see below), whose sum is σ = 6739200. Its totient is φ = 539136.

The previous prime is 2296529. The next prime is 2296571. The reversal of 2296530 is 356922.

2296530 is a `hidden beast` number, since 2 + 2 + 9 + 653 + 0 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 2296494 and 2296503.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 29031 + ... + 29109.

It is an arithmetic number, because the mean of its divisors is an integer number (70200).

2^2296530 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2296530, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3369600).

2296530 is an abundant number, since it is smaller than the sum of its proper divisors (4442670).

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

2296530 is a wasteful number, since it uses less digits than its factorization.

2296530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128 (or 125 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 2296530 is about 1515.4306318667. The cubic root of 2296530 is about 131.9341958511.

The spelling of 2296530 in words is "two million, two hundred ninety-six thousand, five hundred thirty".