489922598 has 16 divisors (see below), whose sum is σ = 814836240. Its totient is φ = 219040800.

The previous prime is 489922553. The next prime is 489922621. The reversal of 489922598 is 895229984.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 181193 + ... + 183876.

It is an arithmetic number, because the mean of its divisors is an integer number (50927265).

Almost surely, 2^489922598 is an apocalyptic number.

489922598 is a deficient number, since it is larger than the sum of its proper divisors (324913642).

489922598 is a wasteful number, since it uses less digits than its factorization.

489922598 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 365143.

The product of its digits is 3732480, while the sum is 56.

The square root of 489922598 is about 22134.1952191626. The cubic root of 489922598 is about 788.3320027729.

The spelling of 489922598 in words is "four hundred eighty-nine million, nine hundred twenty-two thousand, five hundred ninety-eight".