494333673 has 4 divisors (see below), whose sum is σ = 659111568. Its totient is φ = 329555780.

The previous prime is 494333663. The next prime is 494333677. The reversal of 494333673 is 376333494.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 494333673 - 2¹⁰ = 494332649 is a prime.

It is not an unprimeable number, because it can be changed into a prime (494333677) 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, 82388943 + ... + 82388948.

It is an arithmetic number, because the mean of its divisors is an integer number (164777892).

Almost surely, 2^494333673 is an apocalyptic number.

It is an amenable number.

494333673 is a deficient number, since it is larger than the sum of its proper divisors (164777895).

494333673 is a wasteful number, since it uses less digits than its factorization.

494333673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164777894.

The product of its digits is 489888, while the sum is 42.

The square root of 494333673 is about 22233.6158327880. The cubic root of 494333673 is about 790.6908836305.

The spelling of 494333673 in words is "four hundred ninety-four million, three hundred thirty-three thousand, six hundred seventy-three".