2298608 has 40 divisors (see below), whose sum is σ = 4926768. Its totient is φ = 1032192.

The previous prime is 2298607. The next prime is 2298613. The reversal of 2298608 is 8068922.

2298608 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2298607) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8816 + ... + 9072.

2^2298608 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 2298608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2463384).

2298608 is an abundant number, since it is smaller than the sum of its proper divisors (2628160).

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

2298608 is a wasteful number, since it uses less digits than its factorization.

2298608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321 (or 315 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 35.

The square root of 2298608 is about 1516.1160905419. The cubic root of 2298608 is about 131.9739771168.

The spelling of 2298608 in words is "two million, two hundred ninety-eight thousand, six hundred eight".