494500 has 48 divisors (see below), whose sum is σ = 1153152. Its totient is φ = 184800.

The previous prime is 494497. The next prime is 494519. The reversal of 494500 is 5494.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11479 + ... + 11521.

It is an arithmetic number, because the mean of its divisors is an integer number (24024).

2⁴⁹⁴⁵⁰⁰ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 494500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (576576).

494500 is an abundant number, since it is smaller than the sum of its proper divisors (658652).

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

494500 is a wasteful number, since it uses less digits than its factorization.

494500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85 (or 73 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 494500 is about 703.2069396700. The cubic root of 494500 is about 79.0779554167.

Adding to 494500 its reverse (5494), we get a palindrome (499994).

The spelling of 494500 in words is "four hundred ninety-four thousand, five hundred".