499163328 has 168 divisors, whose sum is σ = 1482809328. Its totient is φ = 160462848.

The previous prime is 499163321. The next prime is 499163339. The reversal of 499163328 is 823361994.

It is a happy number.

499163328 is a `hidden beast` number, since 4 + 9 + 9 + 1 + 633 + 2 + 8 = 666.

It is a super-3 number, since 3×499163328³ (a number of 27 digits) contains 333 as substring.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (499163321) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2533726 + ... + 2533922.

It is an arithmetic number, because the mean of its divisors is an integer number (8826246).

Almost surely, 2^499163328 is an apocalyptic number.

499163328 is a gapful number since it is divisible by the number (48) 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 499163328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (741404664).

499163328 is an abundant number, since it is smaller than the sum of its proper divisors (983646000).

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

499163328 is a wasteful number, since it uses less digits than its factorization.

499163328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 351 (or 338 counting only the distinct ones).

The product of its digits is 279936, while the sum is 45.

The square root of 499163328 is about 22341.9633873122. The cubic root of 499163328 is about 793.2575674805.

The spelling of 499163328 in words is "four hundred ninety-nine million, one hundred sixty-three thousand, three hundred twenty-eight".