494111759 has 8 divisors (see below), whose sum is σ = 511575168. Its totient is φ = 476743680.

The previous prime is 494111731. The next prime is 494111797. The reversal of 494111759 is 957111494.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-494111759 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (494111729) 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, 13202 + ... + 34095.

It is an arithmetic number, because the mean of its divisors is an integer number (63946896).

Almost surely, 2^494111759 is an apocalyptic number.

494111759 is a deficient number, since it is larger than the sum of its proper divisors (17463409).

494111759 is a wasteful number, since it uses less digits than its factorization.

494111759 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47665.

The product of its digits is 45360, while the sum is 41.

The square root of 494111759 is about 22228.6247662783. The cubic root of 494111759 is about 790.5725481490.

The spelling of 494111759 in words is "four hundred ninety-four million, one hundred eleven thousand, seven hundred fifty-nine".