2296896 has 56 divisors (see below), whose sum is σ = 6949440. Its totient is φ = 655872.

The previous prime is 2296873. The next prime is 2296907. The reversal of 2296896 is 6986922.

It is a tau number, because it is divible by the number of its divisors (56).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 490 + ... + 2198.

2^2296896 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 2296896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3474720).

2296896 is an abundant number, since it is smaller than the sum of its proper divisors (4652544).

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

2296896 is a wasteful number, since it uses less digits than its factorization.

2296896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1731 (or 1721 counting only the distinct ones).

The product of its digits is 93312, while the sum is 42.

The square root of 2296896 is about 1515.5513848102. The cubic root of 2296896 is about 131.9412043017.

The spelling of 2296896 in words is "two million, two hundred ninety-six thousand, eight hundred ninety-six".