499225300 has 72 divisors (see below), whose sum is σ = 1241240000. Its totient is φ = 170726400.

The previous prime is 499225277. The next prime is 499225339. The reversal of 499225300 is 3522994.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 399076 + ... + 400324.

Almost surely, 2^499225300 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 499225300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (620620000).

499225300 is an abundant number, since it is smaller than the sum of its proper divisors (742014700).

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

499225300 is a wasteful number, since it uses less digits than its factorization.

499225300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1841 (or 1834 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 34.

The square root of 499225300 is about 22343.3502411791. The cubic root of 499225300 is about 793.2903942267.

The spelling of 499225300 in words is "four hundred ninety-nine million, two hundred twenty-five thousand, three hundred".