499539341 has 4 divisors (see below), whose sum is σ = 570902112. Its totient is φ = 428176572.

The previous prime is 499539329. The next prime is 499539343. The reversal of 499539341 is 143935994.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 499539341 - 2¹⁰ = 499538317 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (499539343) 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 in 3 ways as a sum of consecutive naturals, for example, 35681375 + ... + 35681388.

It is an arithmetic number, because the mean of its divisors is an integer number (142725528).

Almost surely, 2^499539341 is an apocalyptic number.

It is an amenable number.

499539341 is a deficient number, since it is larger than the sum of its proper divisors (71362771).

499539341 is an equidigital number, since it uses as much as digits as its factorization.

499539341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71362770.

The product of its digits is 524880, while the sum is 47.

The square root of 499539341 is about 22350.3767529767. The cubic root of 499539341 is about 793.4567008949.

The spelling of 499539341 in words is "four hundred ninety-nine million, five hundred thirty-nine thousand, three hundred forty-one".