498598 has 8 divisors (see below), whose sum is σ = 787320. Its totient is φ = 236160.

The previous prime is 498583. The next prime is 498599. The reversal of 498598 is 895894.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (498599) 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, 6523 + ... + 6598.

It is an arithmetic number, because the mean of its divisors is an integer number (98415).

2⁴⁹⁸⁵⁹⁸ is an apocalyptic number.

498598 is a deficient number, since it is larger than the sum of its proper divisors (288722).

498598 is a wasteful number, since it uses less digits than its factorization.

498598 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13142.

The product of its digits is 103680, while the sum is 43.

The square root of 498598 is about 706.1147215573. The cubic root of 498598 is about 79.2957986099.

The spelling of 498598 in words is "four hundred ninety-eight thousand, five hundred ninety-eight".