493737794 has 16 divisors (see below), whose sum is σ = 810819936. Its totient is φ = 223624800.

The previous prime is 493737791. The next prime is 493737799. The reversal of 493737794 is 497737394.

It is not an unprimeable number, because it can be changed into a prime (493737791) 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 7 ways as a sum of consecutive naturals, for example, 33752 + ... + 46115.

It is an arithmetic number, because the mean of its divisors is an integer number (50676246).

Almost surely, 2^493737794 is an apocalyptic number.

493737794 is a deficient number, since it is larger than the sum of its proper divisors (317082142).

493737794 is a wasteful number, since it uses less digits than its factorization.

493737794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80161.

The product of its digits is 4000752, while the sum is 53.

The square root of 493737794 is about 22220.2113851331. The cubic root of 493737794 is about 790.3730513921.

The spelling of 493737794 in words is "four hundred ninety-three million, seven hundred thirty-seven thousand, seven hundred ninety-four".