498734 has 4 divisors (see below), whose sum is σ = 748104. Its totient is φ = 249366.

The previous prime is 498733. The next prime is 498739. The reversal of 498734 is 437894.

498734 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 437894 = 2 ⋅218947.

It is a junction number, because it is equal to n+sod(n) for n = 498694 and 498703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (498733) 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 as a sum of consecutive naturals, namely, 124682 + ... + 124685.

It is an arithmetic number, because the mean of its divisors is an integer number (187026).

2⁴⁹⁸⁷³⁴ is an apocalyptic number.

498734 is a deficient number, since it is larger than the sum of its proper divisors (249370).

498734 is a wasteful number, since it uses less digits than its factorization.

498734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249369.

The product of its digits is 24192, while the sum is 35.

The square root of 498734 is about 706.2110166232. The cubic root of 498734 is about 79.3030076562.

The spelling of 498734 in words is "four hundred ninety-eight thousand, seven hundred thirty-four".