2296245 has 32 divisors (see below), whose sum is σ = 4423680. Its totient is φ = 993600.

The previous prime is 2296237. The next prime is 2296247. The reversal of 2296245 is 5426922.

It is not a de Polignac number, because 2296245 - 2³ = 2296237 is a prime.

It is a super-2 number, since 2×2296245² = 10545482200050, which contains 22 as substring.

2296245 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2296247) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1420 + ... + 2570.

It is an arithmetic number, because the mean of its divisors is an integer number (138240).

2^2296245 is an apocalyptic number.

It is an amenable number.

2296245 is a deficient number, since it is larger than the sum of its proper divisors (2127435).

2296245 is a wasteful number, since it uses less digits than its factorization.

2296245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1185.

The product of its digits is 8640, while the sum is 30.

The square root of 2296245 is about 1515.3365962716. The cubic root of 2296245 is about 131.9287379355.

The spelling of 2296245 in words is "two million, two hundred ninety-six thousand, two hundred forty-five".