499929 has 4 divisors (see below), whose sum is σ = 666576. Its totient is φ = 333284.

The previous prime is 499927. The next prime is 499943. The reversal of 499929 is 929994.

499929 is nontrivially palindromic in base 15.

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 499929 - 2¹ = 499927 is a prime.

It is a D-number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 499929.

It is not an unprimeable number, because it can be changed into a prime (499927) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83319 + ... + 83324.

It is an arithmetic number, because the mean of its divisors is an integer number (166644).

2⁴⁹⁹⁹²⁹ is an apocalyptic number.

It is an amenable number.

499929 is a deficient number, since it is larger than the sum of its proper divisors (166647).

499929 is a wasteful number, since it uses less digits than its factorization.

499929 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166646.

The product of its digits is 52488, while the sum is 42.

The square root of 499929 is about 707.0565748227. The cubic root of 499929 is about 79.3662955714.

The spelling of 499929 in words is "four hundred ninety-nine thousand, nine hundred twenty-nine".