498384318 has 8 divisors (see below), whose sum is σ = 996768648. Its totient is φ = 166128104.

The previous prime is 498384317. The next prime is 498384389. The reversal of 498384318 is 813483894.

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

498384318 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (498384311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41532021 + ... + 41532032.

It is an arithmetic number, because the mean of its divisors is an integer number (124596081).

Almost surely, 2^498384318 is an apocalyptic number.

498384318 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

498384318 is a wasteful number, since it uses less digits than its factorization.

498384318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83064058.

The product of its digits is 663552, while the sum is 48.

The square root of 498384318 is about 22324.5227944518. The cubic root of 498384318 is about 792.8446917149.

The spelling of 498384318 in words is "four hundred ninety-eight million, three hundred eighty-four thousand, three hundred eighteen".