494767 has 8 divisors (see below), whose sum is σ = 609056. Its totient is φ = 391392.

The previous prime is 494761. The next prime is 494783. The reversal of 494767 is 767494.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 494767 - 2³ = 494759 is a prime.

It is an Ulam number.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (494761) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2628 + ... + 2809.

It is an arithmetic number, because the mean of its divisors is an integer number (76132).

2⁴⁹⁴⁷⁶⁷ is an apocalyptic number.

494767 is a deficient number, since it is larger than the sum of its proper divisors (114289).

494767 is a wasteful number, since it uses less digits than its factorization.

494767 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5457.

The product of its digits is 42336, while the sum is 37.

The square root of 494767 is about 703.3967585936. The cubic root of 494767 is about 79.0921852887.

The spelling of 494767 in words is "four hundred ninety-four thousand, seven hundred sixty-seven".