63696794 has 16 divisors (see below), whose sum is σ = 109315008. Its totient is φ = 27268512.

The previous prime is 63696793. The next prime is 63696817. The reversal of 63696794 is 49769636.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (63696793) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14702 + ... + 18534.

It is an arithmetic number, because the mean of its divisors is an integer number (6832188).

Almost surely, 2^63696794 is an apocalyptic number.

63696794 is a deficient number, since it is larger than the sum of its proper divisors (45618214).

63696794 is a wasteful number, since it uses less digits than its factorization.

63696794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5029.

The product of its digits is 1469664, while the sum is 50.

The square root of 63696794 is about 7981.0271268803. The cubic root of 63696794 is about 399.3673206530.

The spelling of 63696794 in words is "sixty-three million, six hundred ninety-six thousand, seven hundred ninety-four".