498128 has 20 divisors (see below), whose sum is σ = 976128. Its totient is φ = 246240.

The previous prime is 498119. The next prime is 498143. The reversal of 498128 is 821894.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 498094 and 498103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2513 + ... + 2703.

2⁴⁹⁸¹²⁸ is an apocalyptic number.

It is an amenable number.

498128 is a deficient number, since it is larger than the sum of its proper divisors (478000).

498128 is a wasteful number, since it uses less digits than its factorization.

498128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 362 (or 356 counting only the distinct ones).

The product of its digits is 4608, while the sum is 32.

The square root of 498128 is about 705.7818359805. The cubic root of 498128 is about 79.2708748958.

It can be divided in two parts, 498 and 128, that added together give a palindrome (626).

The spelling of 498128 in words is "four hundred ninety-eight thousand, one hundred twenty-eight".