494973 has 12 divisors (see below), whose sum is σ = 732160. Its totient is φ = 322056.

The previous prime is 494959. The next prime is 494987. The reversal of 494973 is 379494.

It is an interprime number because it is at equal distance from previous prime (494959) and next prime (494987).

It is not a de Polignac number, because 494973 - 2¹² = 490877 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (494903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 253 + ... + 1026.

2⁴⁹⁴⁹⁷³ is an apocalyptic number.

494973 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

It is an amenable number.

494973 is a deficient number, since it is larger than the sum of its proper divisors (237187).

494973 is a wasteful number, since it uses less digits than its factorization.

494973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1328 (or 1325 counting only the distinct ones).

The product of its digits is 27216, while the sum is 36.

The square root of 494973 is about 703.5431756474. The cubic root of 494973 is about 79.1031606431.

The spelling of 494973 in words is "four hundred ninety-four thousand, nine hundred seventy-three".