498486 has 16 divisors (see below), whose sum is σ = 1003968. Its totient is φ = 165000.

The previous prime is 498469. The next prime is 498493. The reversal of 498486 is 684894.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1341 + ... + 1671.

It is an arithmetic number, because the mean of its divisors is an integer number (62748).

2⁴⁹⁸⁴⁸⁶ is an apocalyptic number.

498486 is an abundant number, since it is smaller than the sum of its proper divisors (505482).

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

498486 is a wasteful number, since it uses less digits than its factorization.

498486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 587.

The product of its digits is 55296, while the sum is 39.

The square root of 498486 is about 706.0354098769. The cubic root of 498486 is about 79.2898607638.

The spelling of 498486 in words is "four hundred ninety-eight thousand, four hundred eighty-six".