499284324 has 216 divisors, whose sum is σ = 1662661728. Its totient is φ = 129548160.

The previous prime is 499284311. The next prime is 499284397. The reversal of 499284324 is 423482994.

It is a happy number.

499284324 is a `hidden beast` number, since 49 + 9 + 284 + 324 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 499284324.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 523432 + ... + 524384.

It is an arithmetic number, because the mean of its divisors is an integer number (7697508).

Almost surely, 2^499284324 is an apocalyptic number.

499284324 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 499284324, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (831330864).

499284324 is an abundant number, since it is smaller than the sum of its proper divisors (1163377404).

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

499284324 is a wasteful number, since it uses less digits than its factorization.

499284324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 997 (or 976 counting only the distinct ones).

The product of its digits is 497664, while the sum is 45.

The square root of 499284324 is about 22344.6710425551. The cubic root of 499284324 is about 793.3216568831.

The spelling of 499284324 in words is "four hundred ninety-nine million, two hundred eighty-four thousand, three hundred twenty-four".