498520328 has 64 divisors (see below), whose sum is σ = 1019304000. Its totient is φ = 227791872.

The previous prime is 498520307. The next prime is 498520333. The reversal of 498520328 is 823025894.

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, 581276 + ... + 582132.

It is an arithmetic number, because the mean of its divisors is an integer number (15926625).

Almost surely, 2^498520328 is an apocalyptic number.

It is an amenable number.

498520328 is an abundant number, since it is smaller than the sum of its proper divisors (520783672).

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

498520328 is a wasteful number, since it uses less digits than its factorization.

498520328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1014 (or 1010 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 41.

The square root of 498520328 is about 22327.5687883836. The cubic root of 498520328 is about 792.9168080815.

The spelling of 498520328 in words is "four hundred ninety-eight million, five hundred twenty thousand, three hundred twenty-eight".