499341996 has 60 divisors (see below), whose sum is σ = 1312375680. Its totient is φ = 165555360.

The previous prime is 499341989. The next prime is 499342009. The reversal of 499341996 is 699143994.

It is a Harshad number since it is a multiple of its sum of digits (54).

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

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 57850 + ... + 65918.

It is an arithmetic number, because the mean of its divisors is an integer number (21872928).

Almost surely, 2^499341996 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 499341996, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (656187840).

499341996 is an abundant number, since it is smaller than the sum of its proper divisors (813033684).

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

499341996 is a wasteful number, since it uses less digits than its factorization.

499341996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8276 (or 8265 counting only the distinct ones).

The product of its digits is 1889568, while the sum is 54.

The square root of 499341996 is about 22345.9615143318. The cubic root of 499341996 is about 793.3522010593.

The spelling of 499341996 in words is "four hundred ninety-nine million, three hundred forty-one thousand, nine hundred ninety-six".