494756 has 12 divisors (see below), whose sum is σ = 871920. Its totient is φ = 245640.

The previous prime is 494749. The next prime is 494759. The reversal of 494756 is 657494.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (494759) by changing a digit.

494756 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 371 + ... + 1061.

It is an arithmetic number, because the mean of its divisors is an integer number (72660).

2⁴⁹⁴⁷⁵⁶ is an apocalyptic number.

It is an amenable number.

494756 is a deficient number, since it is larger than the sum of its proper divisors (377164).

494756 is a wasteful number, since it uses less digits than its factorization.

494756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 874 (or 872 counting only the distinct ones).

The product of its digits is 30240, while the sum is 35.

The square root of 494756 is about 703.3889393501. The cubic root of 494756 is about 79.0915991404.

The spelling of 494756 in words is "four hundred ninety-four thousand, seven hundred fifty-six".