499024231 has 2 divisors, whose sum is σ = 499024232. Its totient is φ = 499024230.

The previous prime is 499024219. The next prime is 499024237. The reversal of 499024231 is 132420994.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 499024231 - 2¹⁷ = 498893159 is a prime.

It is a super-3 number, since 3×499024231³ (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (499024237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 249512115 + 249512116.

It is an arithmetic number, because the mean of its divisors is an integer number (249512116).

Almost surely, 2^499024231 is an apocalyptic number.

499024231 is a deficient number, since it is larger than the sum of its proper divisors (1).

499024231 is an equidigital number, since it uses as much as digits as its factorization.

499024231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15552, while the sum is 34.

The square root of 499024231 is about 22338.8502613720. The cubic root of 499024231 is about 793.1838775061.

The spelling of 499024231 in words is "four hundred ninety-nine million, twenty-four thousand, two hundred thirty-one".