494956933 has 4 divisors (see below), whose sum is σ = 495013120. Its totient is φ = 494900748.

The previous prime is 494956909. The next prime is 494956963. The reversal of 494956933 is 339659494.

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, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-494956933 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 (494956963) 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, 11685 + ... + 33562.

It is an arithmetic number, because the mean of its divisors is an integer number (123753280).

Almost surely, 2^494956933 is an apocalyptic number.

It is an amenable number.

494956933 is a deficient number, since it is larger than the sum of its proper divisors (56187).

494956933 is a wasteful number, since it uses less digits than its factorization.

494956933 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56186.

The product of its digits is 3149280, while the sum is 52.

The square root of 494956933 is about 22247.6275813849. The cubic root of 494956933 is about 791.0230472821.

The spelling of 494956933 in words is "four hundred ninety-four million, nine hundred fifty-six thousand, nine hundred thirty-three".