494741 has 8 divisors (see below), whose sum is σ = 561120. Its totient is φ = 432432.

The previous prime is 494737. The next prime is 494743. The reversal of 494741 is 147494.

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

It is not a de Polignac number, because 494741 - 2² = 494737 is a prime.

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

It is a Duffinian number.

494741 is a modest number, since divided by 741 gives 494 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (494743) 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, 755 + ... + 1248.

It is an arithmetic number, because the mean of its divisors is an integer number (70140).

2⁴⁹⁴⁷⁴¹ is an apocalyptic number.

It is an amenable number.

494741 is a deficient number, since it is larger than the sum of its proper divisors (66379).

494741 is a wasteful number, since it uses less digits than its factorization.

494741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2035.

The product of its digits is 4032, while the sum is 29.

The square root of 494741 is about 703.3782766051. The cubic root of 494741 is about 79.0907998333.

The spelling of 494741 in words is "four hundred ninety-four thousand, seven hundred forty-one".