499516 has 12 divisors (see below), whose sum is σ = 893088. Its totient is φ = 244352.

The previous prime is 499507. The next prime is 499519. The reversal of 499516 is 615994.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (499519) by changing a digit.

499516 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1141 + ... + 1516.

It is an arithmetic number, because the mean of its divisors is an integer number (74424).

2⁴⁹⁹⁵¹⁶ is an apocalyptic number.

It is an amenable number.

499516 is a deficient number, since it is larger than the sum of its proper divisors (393572).

499516 is a wasteful number, since it uses less digits than its factorization.

499516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2708 (or 2706 counting only the distinct ones).

The product of its digits is 9720, while the sum is 34.

The square root of 499516 is about 706.7644586423. The cubic root of 499516 is about 79.3444342601.

The spelling of 499516 in words is "four hundred ninety-nine thousand, five hundred sixteen".