499024 has 10 divisors (see below), whose sum is σ = 966890. Its totient is φ = 249504.

The previous prime is 499021. The next prime is 499027. The reversal of 499024 is 420994.

It is an interprime number because it is at equal distance from previous prime (499021) and next prime (499027).

It can be written as a sum of positive squares in only one way, i.e., 322624 + 176400 = 568^2 + 420^2 .

It is a junction number, because it is equal to n+sod(n) for n = 498983 and 499001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (499021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15579 + ... + 15610.

It is an arithmetic number, because the mean of its divisors is an integer number (96689).

2⁴⁹⁹⁰²⁴ is an apocalyptic number.

It is an amenable number.

499024 is a deficient number, since it is larger than the sum of its proper divisors (467866).

499024 is a wasteful number, since it uses less digits than its factorization.

499024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31197 (or 31191 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 499024 is about 706.4163078525. The cubic root of 499024 is about 79.3183755117.

The spelling of 499024 in words is "four hundred ninety-nine thousand, twenty-four".