494546833 has 4 divisors (see below), whose sum is σ = 539505648. Its totient is φ = 449588020.

The previous prime is 494546821. The next prime is 494546887. The reversal of 494546833 is 338645494.

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 494546833 - 2¹³ = 494538641 is a prime.

It is not an unprimeable number, because it can be changed into a prime (494546893) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22479391 + ... + 22479412.

It is an arithmetic number, because the mean of its divisors is an integer number (134876412).

Almost surely, 2^494546833 is an apocalyptic number.

It is an amenable number.

494546833 is a deficient number, since it is larger than the sum of its proper divisors (44958815).

494546833 is a wasteful number, since it uses less digits than its factorization.

494546833 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44958814.

The product of its digits is 1244160, while the sum is 46.

The square root of 494546833 is about 22238.4089583765. The cubic root of 494546833 is about 790.8045177054.

The spelling of 494546833 in words is "four hundred ninety-four million, five hundred forty-six thousand, eight hundred thirty-three".