2298512 has 20 divisors (see below), whose sum is σ = 4502316. Its totient is φ = 1136640.

The previous prime is 2298503. The next prime is 2298577. The reversal of 2298512 is 2158922.

It can be written as a sum of positive squares in 2 ways, for example, as 1008016 + 1290496 = 1004^2 + 1136^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 812 + ... + 2292.

2^2298512 is an apocalyptic number.

It is an amenable number.

2298512 is a deficient number, since it is larger than the sum of its proper divisors (2203804).

2298512 is a wasteful number, since it uses less digits than its factorization.

2298512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1586 (or 1580 counting only the distinct ones).

The product of its digits is 2880, while the sum is 29.

The square root of 2298512 is about 1516.0844303666. The cubic root of 2298512 is about 131.9721398196.

The spelling of 2298512 in words is "two million, two hundred ninety-eight thousand, five hundred twelve".