498271198 has 8 divisors (see below), whose sum is σ = 752423400. Its totient is φ = 247463400.

The previous prime is 498271187. The next prime is 498271223. The reversal of 498271198 is 891172894.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 835728 + ... + 836323.

It is an arithmetic number, because the mean of its divisors is an integer number (94052925).

Almost surely, 2^498271198 is an apocalyptic number.

498271198 is a deficient number, since it is larger than the sum of its proper divisors (254152202).

498271198 is a wasteful number, since it uses less digits than its factorization.

498271198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1672202.

The product of its digits is 290304, while the sum is 49.

The square root of 498271198 is about 22321.9891138760. The cubic root of 498271198 is about 792.7847022820.

The spelling of 498271198 in words is "four hundred ninety-eight million, two hundred seventy-one thousand, one hundred ninety-eight".