498105 has 12 divisors (see below), whose sum is σ = 863460. Its totient is φ = 265632.

The previous prime is 498103. The next prime is 498119. The reversal of 498105 is 501894.

It can be written as a sum of positive squares in 2 ways, for example, as 104976 + 393129 = 324^2 + 627^2 .

It is not a de Polignac number, because 498105 - 2¹ = 498103 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (498101) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5490 + ... + 5579.

It is an arithmetic number, because the mean of its divisors is an integer number (71955).

2⁴⁹⁸¹⁰⁵ is an apocalyptic number.

498105 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

498105 is a deficient number, since it is larger than the sum of its proper divisors (365355).

498105 is a wasteful number, since it uses less digits than its factorization.

498105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11080 (or 11077 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The square root of 498105 is about 705.7655418055. The cubic root of 498105 is about 79.2696548224.

Adding to 498105 its reverse (501894), we get a palindrome (999999).

The spelling of 498105 in words is "four hundred ninety-eight thousand, one hundred five".