494611 has 4 divisors (see below), whose sum is σ = 532672. Its totient is φ = 456552.

The previous prime is 494609. The next prime is 494617. The reversal of 494611 is 116494.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 494611 - 2¹ = 494609 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (494617) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19011 + ... + 19036.

It is an arithmetic number, because the mean of its divisors is an integer number (133168).

2⁴⁹⁴⁶¹¹ is an apocalyptic number.

494611 is a deficient number, since it is larger than the sum of its proper divisors (38061).

494611 is a wasteful number, since it uses less digits than its factorization.

494611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38060.

The product of its digits is 864, while the sum is 25.

The square root of 494611 is about 703.2858593773. The cubic root of 494611 is about 79.0838718281.

The spelling of 494611 in words is "four hundred ninety-four thousand, six hundred eleven".