498562 has 8 divisors (see below), whose sum is σ = 758592. Its totient is φ = 245700.

The previous prime is 498557. The next prime is 498577. The reversal of 498562 is 265894.

It is a happy number.

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

It is an unprimeable number.

498562 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1614 + ... + 1897.

It is an arithmetic number, because the mean of its divisors is an integer number (94824).

2⁴⁹⁸⁵⁶² is an apocalyptic number.

498562 is a deficient number, since it is larger than the sum of its proper divisors (260030).

498562 is a wasteful number, since it uses less digits than its factorization.

498562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3584.

The product of its digits is 17280, while the sum is 34.

The square root of 498562 is about 706.0892294887. The cubic root of 498562 is about 79.2938901135.

The spelling of 498562 in words is "four hundred ninety-eight thousand, five hundred sixty-two".