498782 has 8 divisors (see below), whose sum is σ = 755136. Its totient is φ = 247072.

The previous prime is 498781. The next prime is 498787. The reversal of 498782 is 287894.

498782 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (498781) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 878 + ... + 1329.

It is an arithmetic number, because the mean of its divisors is an integer number (94392).

2⁴⁹⁸⁷⁸² is an apocalyptic number.

498782 is a deficient number, since it is larger than the sum of its proper divisors (256354).

498782 is a wasteful number, since it uses less digits than its factorization.

498782 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2322.

The product of its digits is 32256, while the sum is 38.

The square root of 498782 is about 706.2449999823. The cubic root of 498782 is about 79.3055517126.

The spelling of 498782 in words is "four hundred ninety-eight thousand, seven hundred eighty-two".