494286958 has 16 divisors (see below), whose sum is σ = 814742064. Its totient is φ = 223034560.

The previous prime is 494286941. The next prime is 494286983. The reversal of 494286958 is 859682494.

It is a junction number, because it is equal to n+sod(n) for n = 494286899 and 494286908.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 78985 + ... + 85012.

It is an arithmetic number, because the mean of its divisors is an integer number (50921379).

Almost surely, 2^494286958 is an apocalyptic number.

494286958 is a deficient number, since it is larger than the sum of its proper divisors (320455106).

494286958 is a wasteful number, since it uses less digits than its factorization.

494286958 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164147.

The product of its digits is 4976640, while the sum is 55.

The square root of 494286958 is about 22232.5652590968. The cubic root of 494286958 is about 790.6659758336.

The spelling of 494286958 in words is "four hundred ninety-four million, two hundred eighty-six thousand, nine hundred fifty-eight".