494380192 has 12 divisors (see below), whose sum is σ = 973311066. Its totient is φ = 247190080.

The previous prime is 494380189. The next prime is 494380207. The reversal of 494380192 is 291083494.

It can be written as a sum of positive squares in only one way, i.e., 365421456 + 128958736 = 19116^2 + 11356^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7724659 + ... + 7724722.

Almost surely, 2^494380192 is an apocalyptic number.

It is an amenable number.

494380192 is a deficient number, since it is larger than the sum of its proper divisors (478930874).

494380192 is a wasteful number, since it uses less digits than its factorization.

494380192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15449391 (or 15449383 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 40.

The square root of 494380192 is about 22234.6619493079. The cubic root of 494380192 is about 790.7156853636.

The spelling of 494380192 in words is "four hundred ninety-four million, three hundred eighty thousand, one hundred ninety-two".