2398098 has 16 divisors (see below), whose sum is σ = 4951296. Its totient is φ = 773520.

The previous prime is 2398087. The next prime is 2398103. The reversal of 2398098 is 8908932.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6261 + ... + 6632.

It is an arithmetic number, because the mean of its divisors is an integer number (309456).

2^2398098 is an apocalyptic number.

2398098 is an abundant number, since it is smaller than the sum of its proper divisors (2553198).

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

2398098 is a wasteful number, since it uses less digits than its factorization.

2398098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12929.

The product of its (nonzero) digits is 31104, while the sum is 39.

The square root of 2398098 is about 1548.5793489518. The cubic root of 2398098 is about 133.8512122950.

The spelling of 2398098 in words is "two million, three hundred ninety-eight thousand, ninety-eight".