2399846398 has 16 divisors (see below), whose sum is σ = 3630921840. Its totient is φ = 1189564416.

The previous prime is 2399846387. The next prime is 2399846411. The reversal of 2399846398 is 8936489932.

It is a congruent number.

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, 197886 + ... + 209662.

It is an arithmetic number, because the mean of its divisors is an integer number (226932615).

Almost surely, 2^2399846398 is an apocalyptic number.

2399846398 is a deficient number, since it is larger than the sum of its proper divisors (1231075442).

2399846398 is a wasteful number, since it uses less digits than its factorization.

2399846398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12651.

The product of its digits is 20155392, while the sum is 61.

The square root of 2399846398 is about 48988.2271367315. The cubic root of 2399846398 is about 1338.8373367105.

The spelling of 2399846398 in words is "two billion, three hundred ninety-nine million, eight hundred forty-six thousand, three hundred ninety-eight".