2398898168 has 32 divisors (see below), whose sum is σ = 4556055600. Its totient is φ = 1183995648.

The previous prime is 2398898149. The next prime is 2398898171. The reversal of 2398898168 is 8618988932.

It is a super-3 number, since 3×2398898168³ (a number of 29 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2398898168.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 483830 + ... + 488762.

Almost surely, 2^2398898168 is an apocalyptic number.

It is an amenable number.

2398898168 is a deficient number, since it is larger than the sum of its proper divisors (2157157432).

2398898168 is a wasteful number, since it uses less digits than its factorization.

2398898168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5711 (or 5707 counting only the distinct ones).

The product of its digits is 11943936, while the sum is 62.

The square root of 2398898168 is about 48978.5480389119. The cubic root of 2398898168 is about 1338.6609791777.

The spelling of 2398898168 in words is "two billion, three hundred ninety-eight million, eight hundred ninety-eight thousand, one hundred sixty-eight".