2498217598 has 16 divisors (see below), whose sum is σ = 3777230160. Its totient is φ = 1239166656.

The previous prime is 2498217583. The next prime is 2498217599. The reversal of 2498217598 is 8957128942.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2498217599) by changing a digit.

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, 200890 + ... + 212962.

It is an arithmetic number, because the mean of its divisors is an integer number (236076885).

Almost surely, 2^2498217598 is an apocalyptic number.

2498217598 is a deficient number, since it is larger than the sum of its proper divisors (1279012562).

2498217598 is a wasteful number, since it uses less digits than its factorization.

2498217598 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12891.

The product of its digits is 2903040, while the sum is 55.

The square root of 2498217598 is about 49982.1728019101. The cubic root of 2498217598 is about 1356.8861860537.

The spelling of 2498217598 in words is "two billion, four hundred ninety-eight million, two hundred seventeen thousand, five hundred ninety-eight".