499517106 has 32 divisors (see below), whose sum is σ = 1147219200. Its totient is φ = 143401680.

The previous prime is 499517089. The next prime is 499517107. The reversal of 499517106 is 601715994.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (499517107) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 197916 + ... + 200423.

It is an arithmetic number, because the mean of its divisors is an integer number (35850600).

Almost surely, 2^499517106 is an apocalyptic number.

499517106 is an abundant number, since it is smaller than the sum of its proper divisors (647702094).

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

499517106 is a wasteful number, since it uses less digits than its factorization.

499517106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 398374.

The product of its (nonzero) digits is 68040, while the sum is 42.

The square root of 499517106 is about 22349.8793285333. The cubic root of 499517106 is about 793.4449282008. Note that the first 3 decimals are identical.

The spelling of 499517106 in words is "four hundred ninety-nine million, five hundred seventeen thousand, one hundred six".