499567201 has 27 divisors (see below), whose sum is σ = 606366513. Its totient is φ = 410364360.

The previous prime is 499567193. The next prime is 499567259. The reversal of 499567201 is 102765994.

It is a happy number.

The square root of 499567201 is 22351.

It is a perfect power (a square), and thus also a powerful number.

It is not a de Polignac number, because 499567201 - 2³ = 499567193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (499567261) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 4850116 + ... + 4850218.

It is an arithmetic number, because the mean of its divisors is an integer number (22458019).

Almost surely, 2^499567201 is an apocalyptic number.

499567201 is the 22351-st square number.

499567201 is the 11176-th centered octagonal number.

It is an amenable number.

499567201 is a deficient number, since it is larger than the sum of its proper divisors (106799312).

499567201 is an equidigital number, since it uses as much as digits as its factorization.

499567201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282 (or 141 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 43.

The cubic root of 499567201 is about 793.4714513466.

The spelling of 499567201 in words is "four hundred ninety-nine million, five hundred sixty-seven thousand, two hundred one".