63394696 has 16 divisors (see below), whose sum is σ = 122964300. Its totient is φ = 30604224.

The previous prime is 63394691. The next prime is 63394711. The reversal of 63394696 is 69649336.

63394696 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 62884900 + 509796 = 7930^2 + 714^2 .

It is not an unprimeable number, because it can be changed into a prime (63394691) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 136395 + ... + 136858.

Almost surely, 2^63394696 is an apocalyptic number.

It is an amenable number.

63394696 is a deficient number, since it is larger than the sum of its proper divisors (59569604).

63394696 is a wasteful number, since it uses less digits than its factorization.

63394696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273288 (or 273284 counting only the distinct ones).

The product of its digits is 629856, while the sum is 46.

The square root of 63394696 is about 7962.0786230732. The cubic root of 63394696 is about 398.7349533602.

The spelling of 63394696 in words is "sixty-three million, three hundred ninety-four thousand, six hundred ninety-six".