498474 has 40 divisors (see below), whose sum is σ = 1189188. Its totient is φ = 155520.

The previous prime is 498469. The next prime is 498493. The reversal of 498474 is 474894.

It can be written as a sum of positive squares in 2 ways, for example, as 480249 + 18225 = 693^2 + 135^2 .

It is an unprimeable number.

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 19 ways as a sum of consecutive naturals, for example, 2664 + ... + 2844.

2⁴⁹⁸⁴⁷⁴ is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 498474, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (594594).

498474 is an abundant number, since it is smaller than the sum of its proper divisors (690714).

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

498474 is a wasteful number, since it uses less digits than its factorization.

498474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212 (or 203 counting only the distinct ones).

The product of its digits is 32256, while the sum is 36.

The square root of 498474 is about 706.0269116684. The cubic root of 498474 is about 79.2892245133.

The spelling of 498474 in words is "four hundred ninety-eight thousand, four hundred seventy-four".