494111283 has 16 divisors (see below), whose sum is σ = 712235520. Its totient is φ = 303634656.

The previous prime is 494111269. The next prime is 494111327. The reversal of 494111283 is 382111494.

It is a happy number.

It is not a de Polignac number, because 494111283 - 2¹⁷ = 493980211 is a prime.

It is not an unprimeable number, because it can be changed into a prime (494111203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 115035 + ... + 119252.

It is an arithmetic number, because the mean of its divisors is an integer number (44514720).

Almost surely, 2^494111283 is an apocalyptic number.

494111283 is a deficient number, since it is larger than the sum of its proper divisors (218124237).

494111283 is a wasteful number, since it uses less digits than its factorization.

494111283 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234346.

The product of its digits is 6912, while the sum is 33.

The square root of 494111283 is about 22228.6140593605. The cubic root of 494111283 is about 790.5722942842.

The spelling of 494111283 in words is "four hundred ninety-four million, one hundred eleven thousand, two hundred eighty-three".