2298598 has 8 divisors (see below), whose sum is σ = 3566880. Its totient is φ = 1109640.

The previous prime is 2298589. The next prime is 2298599. The reversal of 2298598 is 8958922.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2298599) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19758 + ... + 19873.

It is an arithmetic number, because the mean of its divisors is an integer number (445860).

2^2298598 is an apocalyptic number.

2298598 is a deficient number, since it is larger than the sum of its proper divisors (1268282).

2298598 is a wasteful number, since it uses less digits than its factorization.

2298598 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39662.

The product of its digits is 103680, while the sum is 43.

The square root of 2298598 is about 1516.1127926378. The cubic root of 2298598 is about 131.9737857341.

The spelling of 2298598 in words is "two million, two hundred ninety-eight thousand, five hundred ninety-eight".