499982392 has 32 divisors (see below), whose sum is σ = 1153807200. Its totient is φ = 197794944.

The previous prime is 499982387. The next prime is 499982401. The reversal of 499982392 is 293289994.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 342667 + ... + 344122.

It is an arithmetic number, because the mean of its divisors is an integer number (36056475).

Almost surely, 2^499982392 is an apocalyptic number.

It is an amenable number.

499982392 is an abundant number, since it is smaller than the sum of its proper divisors (653824808).

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

499982392 is a wasteful number, since it uses less digits than its factorization.

499982392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 686815 (or 686811 counting only the distinct ones).

The product of its digits is 2519424, while the sum is 55.

The square root of 499982392 is about 22360.2860446820. The cubic root of 499982392 is about 793.6912088888.

The spelling of 499982392 in words is "four hundred ninety-nine million, nine hundred eighty-two thousand, three hundred ninety-two".