63982608 has 40 divisors (see below), whose sum is σ = 166004256. Its totient is φ = 21235200.

The previous prime is 63982601. The next prime is 63982637. The reversal of 63982608 is 80628936.

It is a self number, because there is not a number n which added to its sum of digits gives 63982608.

It is not an unprimeable number, because it can be changed into a prime (63982601) 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, 8803 + ... + 14333.

Almost surely, 2^63982608 is an apocalyptic number.

It is an amenable number.

63982608 is an abundant number, since it is smaller than the sum of its proper divisors (102021648).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

63982608 is a wasteful number, since it uses less digits than its factorization.

63982608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5783 (or 5777 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 42.

The square root of 63982608 is about 7998.9129261419. The cubic root of 63982608 is about 399.9637633840.

The spelling of 63982608 in words is "sixty-three million, nine hundred eighty-two thousand, six hundred eight".