499822135 has 8 divisors (see below), whose sum is σ = 600472656. Its totient is φ = 399400320.

The previous prime is 499822123. The next prime is 499822181. The reversal of 499822135 is 531228994.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 499822135 - 2¹⁹ = 499297847 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 499822091 and 499822100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52329 + ... + 61138.

It is an arithmetic number, because the mean of its divisors is an integer number (75059082).

Almost surely, 2^499822135 is an apocalyptic number.

499822135 is a deficient number, since it is larger than the sum of its proper divisors (100650521).

499822135 is a wasteful number, since it uses less digits than its factorization.

499822135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114353.

The product of its digits is 155520, while the sum is 43.

The square root of 499822135 is about 22356.7022389260. The cubic root of 499822135 is about 793.6064004594.

The spelling of 499822135 in words is "four hundred ninety-nine million, eight hundred twenty-two thousand, one hundred thirty-five".