498544 has 10 divisors (see below), whose sum is σ = 965960. Its totient is φ = 249264.

The previous prime is 498527. The next prime is 498551. The reversal of 498544 is 445894.

It is a super-2 number, since 2×498544² = 497092239872, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15564 + ... + 15595.

It is an arithmetic number, because the mean of its divisors is an integer number (96596).

2⁴⁹⁸⁵⁴⁴ is an apocalyptic number.

It is an amenable number.

498544 is a deficient number, since it is larger than the sum of its proper divisors (467416).

498544 is a wasteful number, since it uses less digits than its factorization.

498544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31167 (or 31161 counting only the distinct ones).

The product of its digits is 23040, while the sum is 34.

The square root of 498544 is about 706.0764831093. The cubic root of 498544 is about 79.2929358308.

Subtracting from 498544 its reverse (445894), we obtain a triangular number (52650 = T₃₂₄).

The spelling of 498544 in words is "four hundred ninety-eight thousand, five hundred forty-four".