499286984 has 16 divisors (see below), whose sum is σ = 1069900800. Its totient is φ = 213980112.

The previous prime is 499286951. The next prime is 499286999. The reversal of 499286984 is 489682994.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4457864 + ... + 4457975.

It is an arithmetic number, because the mean of its divisors is an integer number (66868800).

Almost surely, 2^499286984 is an apocalyptic number.

It is an amenable number.

499286984 is an abundant number, since it is smaller than the sum of its proper divisors (570613816).

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

499286984 is a wasteful number, since it uses less digits than its factorization.

499286984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8915852 (or 8915848 counting only the distinct ones).

The product of its digits is 8957952, while the sum is 59.

The square root of 499286984 is about 22344.7305644978. The cubic root of 499286984 is about 793.3230657209.

The spelling of 499286984 in words is "four hundred ninety-nine million, two hundred eighty-six thousand, nine hundred eighty-four".