498853 has 4 divisors (see below), whose sum is σ = 501228. Its totient is φ = 496480.

The previous prime is 498833. The next prime is 498857. The reversal of 498853 is 358894.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 311364 + 187489 = 558^2 + 433^2 .

It is a cyclic number.

It is not a de Polignac number, because 498853 - 2¹³ = 490661 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (498857) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 838 + ... + 1303.

It is an arithmetic number, because the mean of its divisors is an integer number (125307).

2⁴⁹⁸⁸⁵³ is an apocalyptic number.

It is an amenable number.

498853 is a deficient number, since it is larger than the sum of its proper divisors (2375).

498853 is a wasteful number, since it uses less digits than its factorization.

498853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2374.

The product of its digits is 34560, while the sum is 37.

The square root of 498853 is about 706.2952640362. The cubic root of 498853 is about 79.3093144968.

It can be divided in two parts, 4988 and 53, that added together give a square (5041 = 71²).

The spelling of 498853 in words is "four hundred ninety-eight thousand, eight hundred fifty-three".