489098698 has 24 divisors (see below), whose sum is σ = 808750656. Its totient is φ = 221671560.

The previous prime is 489098677. The next prime is 489098707. The reversal of 489098698 is 896890984.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 86061 + ... + 91567.

It is an arithmetic number, because the mean of its divisors is an integer number (33697944).

Almost surely, 2^489098698 is an apocalyptic number.

489098698 is a deficient number, since it is larger than the sum of its proper divisors (319651958).

489098698 is a wasteful number, since it uses less digits than its factorization.

489098698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5898 (or 5887 counting only the distinct ones).

The product of its (nonzero) digits is 8957952, while the sum is 61.

The square root of 489098698 is about 22115.5759138215. The cubic root of 489098698 is about 787.8898436980.

The spelling of 489098698 in words is "four hundred eighty-nine million, ninety-eight thousand, six hundred ninety-eight".