2298498 has 8 divisors (see below), whose sum is σ = 4597008. Its totient is φ = 766164.

The previous prime is 2298493. The next prime is 2298503. The reversal of 2298498 is 8948922.

It is an interprime number because it is at equal distance from previous prime (2298493) and next prime (2298503).

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

2298498 is an admirable number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2298493) by changing a digit.

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, 191536 + ... + 191547.

It is an arithmetic number, because the mean of its divisors is an integer number (574626).

2^2298498 is an apocalyptic number.

2298498 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2298498 is a wasteful number, since it uses less digits than its factorization.

2298498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 383088.

The product of its digits is 82944, while the sum is 42.

The square root of 2298498 is about 1516.0798132025. The cubic root of 2298498 is about 131.9718718762.

The spelling of 2298498 in words is "two million, two hundred ninety-eight thousand, four hundred ninety-eight".