498727 has 8 divisors (see below), whose sum is σ = 518400. Its totient is φ = 479544.

The previous prime is 498691. The next prime is 498733. The reversal of 498727 is 727894.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 498727 - 2⁷ = 498599 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (498767) 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 in 7 ways as a sum of consecutive naturals, for example, 4608 + ... + 4714.

It is an arithmetic number, because the mean of its divisors is an integer number (64800).

2⁴⁹⁸⁷²⁷ is an apocalyptic number.

498727 is a deficient number, since it is larger than the sum of its proper divisors (19673).

498727 is a wasteful number, since it uses less digits than its factorization.

498727 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245.

The product of its digits is 28224, while the sum is 37.

The square root of 498727 is about 706.2060605801. The cubic root of 498727 is about 79.3026366343.

It can be divided in two parts, 498 and 727, that added together give a triangular number (1225 = T₄₉).

The spelling of 498727 in words is "four hundred ninety-eight thousand, seven hundred twenty-seven".