499804 has 6 divisors (see below), whose sum is σ = 874664. Its totient is φ = 249900.

The previous prime is 499801. The next prime is 499819. The reversal of 499804 is 408994.

It is a self number, because there is not a number n which added to its sum of digits gives 499804.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (499801) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62472 + ... + 62479.

2⁴⁹⁹⁸⁰⁴ is an apocalyptic number.

It is an amenable number.

499804 is a deficient number, since it is larger than the sum of its proper divisors (374860).

499804 is a wasteful number, since it uses less digits than its factorization.

499804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124955 (or 124953 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 34.

The square root of 499804 is about 706.9681746727. The cubic root of 499804 is about 79.3596802228.

The spelling of 499804 in words is "four hundred ninety-nine thousand, eight hundred four".