499202816 has 72 divisors (see below), whose sum is σ = 1169740320. Its totient is φ = 208134144.

The previous prime is 499202801. The next prime is 499202819. The reversal of 499202816 is 618202994.

It is not an unprimeable number, because it can be changed into a prime (499202819) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62540 + ... + 70068.

Almost surely, 2^499202816 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 499202816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (584870160).

499202816 is an abundant number, since it is smaller than the sum of its proper divisors (670537504).

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

499202816 is an equidigital number, since it uses as much as digits as its factorization.

499202816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7589 (or 7575 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 41.

The square root of 499202816 is about 22342.8470880503. The cubic root of 499202816 is about 793.2784847015.

The spelling of 499202816 in words is "four hundred ninety-nine million, two hundred two thousand, eight hundred sixteen".