498291 has 8 divisors (see below), whose sum is σ = 669120. Its totient is φ = 329832.

The previous prime is 498271. The next prime is 498301. The reversal of 498291 is 192894.

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

It is not a de Polignac number, because 498291 - 2⁵ = 498259 is a prime.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 498291.

It is not an unprimeable number, because it can be changed into a prime (498271) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21 + ... + 998.

It is an arithmetic number, because the mean of its divisors is an integer number (83640).

2⁴⁹⁸²⁹¹ is an apocalyptic number.

498291 is a deficient number, since it is larger than the sum of its proper divisors (170829).

498291 is a wasteful number, since it uses less digits than its factorization.

498291 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1185.

The product of its digits is 5184, while the sum is 33.

The square root of 498291 is about 705.8973013123. The cubic root of 498291 is about 79.2795204270.

The spelling of 498291 in words is "four hundred ninety-eight thousand, two hundred ninety-one".