498319320 has 64 divisors (see below), whose sum is σ = 1496574720. Its totient is φ = 132741504.

The previous prime is 498319273. The next prime is 498319363. The reversal of 498319320 is 23913894.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 154767 + ... + 157953.

It is an arithmetic number, because the mean of its divisors is an integer number (23383980).

Almost surely, 2^498319320 is an apocalyptic number.

498319320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

498319320 is an abundant number, since it is smaller than the sum of its proper divisors (998255400).

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

498319320 is a wasteful number, since it uses less digits than its factorization.

498319320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4504 (or 4500 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 39.

The square root of 498319320 is about 22323.0669935831. The cubic root of 498319320 is about 792.8102232951.

The spelling of 498319320 in words is "four hundred ninety-eight million, three hundred nineteen thousand, three hundred twenty".