494699443 has 12 divisors (see below), whose sum is σ = 580752480. Its totient is φ = 420133392.

The previous prime is 494699437. The next prime is 494699453. The reversal of 494699443 is 344996494.

It is not a de Polignac number, because 494699443 - 2⁹ = 494698931 is a prime.

It is not an unprimeable number, because it can be changed into a prime (494699453) 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 11 ways as a sum of consecutive naturals, for example, 40971 + ... + 51652.

It is an arithmetic number, because the mean of its divisors is an integer number (48396040).

Almost surely, 2^494699443 is an apocalyptic number.

494699443 is a deficient number, since it is larger than the sum of its proper divisors (86053037).

494699443 is a wasteful number, since it uses less digits than its factorization.

494699443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92746 (or 92739 counting only the distinct ones).

The product of its digits is 3359232, while the sum is 52.

The square root of 494699443 is about 22241.8399193952. The cubic root of 494699443 is about 790.8858529519.

The spelling of 494699443 in words is "four hundred ninety-four million, six hundred ninety-nine thousand, four hundred forty-three".