499984286 has 16 divisors (see below), whose sum is σ = 755564544. Its totient is φ = 248136504.

The previous prime is 499984279. The next prime is 499984301. The reversal of 499984286 is 682489994.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 169355 + ... + 172281.

It is an arithmetic number, because the mean of its divisors is an integer number (47222784).

Almost surely, 2^499984286 is an apocalyptic number.

499984286 is a deficient number, since it is larger than the sum of its proper divisors (255580258).

499984286 is a wasteful number, since it uses less digits than its factorization.

499984286 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3535.

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

The square root of 499984286 is about 22360.3283965151. The cubic root of 499984286 is about 793.6922110903.

The spelling of 499984286 in words is "four hundred ninety-nine million, nine hundred eighty-four thousand, two hundred eighty-six".