2498389198 has 4 divisors (see below), whose sum is σ = 3747583800. Its totient is φ = 1249194598.

The previous prime is 2498389189. The next prime is 2498389217. The reversal of 2498389198 is 8919838942.

2498389198 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 624597298 + ... + 624597301.

It is an arithmetic number, because the mean of its divisors is an integer number (936895950).

Almost surely, 2^2498389198 is an apocalyptic number.

2498389198 is a deficient number, since it is larger than the sum of its proper divisors (1249194602).

2498389198 is a wasteful number, since it uses less digits than its factorization.

2498389198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1249194601.

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

The square root of 2498389198 is about 49983.8893844807. The cubic root of 2498389198 is about 1356.9172530484.

The spelling of 2498389198 in words is "two billion, four hundred ninety-eight million, three hundred eighty-nine thousand, one hundred ninety-eight".