498588 has 12 divisors (see below), whose sum is σ = 1163400. Its totient is φ = 166192.

The previous prime is 498583. The next prime is 498599. The reversal of 498588 is 885894.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 498588.

It is not an unprimeable number, because it can be changed into a prime (498583) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20763 + ... + 20786.

It is an arithmetic number, because the mean of its divisors is an integer number (96950).

2⁴⁹⁸⁵⁸⁸ is an apocalyptic number.

It is an amenable number.

498588 is an abundant number, since it is smaller than the sum of its proper divisors (664812).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

498588 is a wasteful number, since it uses less digits than its factorization.

498588 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41556 (or 41554 counting only the distinct ones).

The product of its digits is 92160, while the sum is 42.

The square root of 498588 is about 706.1076405195. The cubic root of 498588 is about 79.2952684812.

The spelling of 498588 in words is "four hundred ninety-eight thousand, five hundred eighty-eight".