498809082 has 16 divisors (see below), whose sum is σ = 998548992. Its totient is φ = 166114560.

The previous prime is 498809063. The next prime is 498809083. The reversal of 498809082 is 280908894.

It is not an unprimeable number, because it can be changed into a prime (498809083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31719 + ... + 44762.

It is an arithmetic number, because the mean of its divisors is an integer number (62409312).

Almost surely, 2^498809082 is an apocalyptic number.

498809082 is an abundant number, since it is smaller than the sum of its proper divisors (499739910).

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

498809082 is a wasteful number, since it uses less digits than its factorization.

498809082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77573.

The product of its (nonzero) digits is 331776, while the sum is 48.

The square root of 498809082 is about 22334.0341631332. The cubic root of 498809082 is about 793.0698701839.

The spelling of 498809082 in words is "four hundred ninety-eight million, eight hundred nine thousand, eighty-two".