498002 has 6 divisors (see below), whose sum is σ = 748503.
Its totient is φ = 248502.
The previous prime is 497999. The next prime is 498013. The reversal of 498002 is 200894.
Adding to 498002 its reverse (200894), we get a palindrome (698896).
It can be written as a sum of positive squares in only one way, i.e., 249001 + 249001 = 499^2 + 499^2
It is an ABA number since it can be written as A⋅BA, here for A=2, B=499.
It is a Duffinian number.
It is a plaindrome in base 13.
It is an unprimeable number.
It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 749 + ... + 1247.
2498002 is an apocalyptic number.
498002 is a deficient number, since it is larger than the sum of its proper divisors (250501).
498002 is an frugal number, since it uses more digits than its factorization.
498002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1000 (or 501 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 23.
The square root of 498002 is about 705.6925676242.
The cubic root of 498002 is about 79.2641905546.
The spelling of 498002 in words is "four hundred ninety-eight thousand, two".