494268 has 12 divisors (see below), whose sum is σ = 1153320. Its totient is φ = 164752.

The previous prime is 494267. The next prime is 494269. The reversal of 494268 is 862494.

It is an interprime number because it is at equal distance from previous prime (494267) and next prime (494269).

It is a tau number, because it is divible by the number of its divisors (12).

It is an Ulam number.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (494267) 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 3 ways as a sum of consecutive naturals, for example, 20583 + ... + 20606.

It is an arithmetic number, because the mean of its divisors is an integer number (96110).

2⁴⁹⁴²⁶⁸ is an apocalyptic number.

It is an amenable number.

494268 is an abundant number, since it is smaller than the sum of its proper divisors (659052).

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

494268 is a wasteful number, since it uses less digits than its factorization.

494268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41196 (or 41194 counting only the distinct ones).

The product of its digits is 13824, while the sum is 33.

The square root of 494268 is about 703.0419617633. The cubic root of 494268 is about 79.0655867240.

The spelling of 494268 in words is "four hundred ninety-four thousand, two hundred sixty-eight".