494444758 has 8 divisors (see below), whose sum is σ = 744745320. Its totient is φ = 246196320.

The previous prime is 494444651. The next prime is 494444767. The reversal of 494444758 is 857444494.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 512428 + ... + 513391.

It is an arithmetic number, because the mean of its divisors is an integer number (93093165).

Almost surely, 2^494444758 is an apocalyptic number.

494444758 is a deficient number, since it is larger than the sum of its proper divisors (250300562).

494444758 is a wasteful number, since it uses less digits than its factorization.

494444758 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1026062.

The product of its digits is 2580480, while the sum is 49.

The square root of 494444758 is about 22236.1138241375. The cubic root of 494444758 is about 790.7501063264.

The spelling of 494444758 in words is "four hundred ninety-four million, four hundred forty-four thousand, seven hundred fifty-eight".