493007449796 has 12 divisors (see below), whose sum is σ = 863053648380. Its totient is φ = 246420693120.

The previous prime is 493007449793. The next prime is 493007449811. The reversal of 493007449796 is 697944700394.

It can be written as a sum of positive squares in 2 ways, for example, as 78632011396 + 414375438400 = 280414^2 + 643720^2 .

It is not an unprimeable number, because it can be changed into a prime (493007449793) 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, 20744585 + ... + 20768336.

It is an arithmetic number, because the mean of its divisors is an integer number (71921137365).

Almost surely, 2^493007449796 is an apocalyptic number.

It is an amenable number.

493007449796 is a deficient number, since it is larger than the sum of its proper divisors (370046198584).

493007449796 is a wasteful number, since it uses less digits than its factorization.

493007449796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41515894 (or 41515892 counting only the distinct ones).

The product of its (nonzero) digits is 41150592, while the sum is 62.

The spelling of 493007449796 in words is "four hundred ninety-three billion, seven million, four hundred forty-nine thousand, seven hundred ninety-six".