63800968 has 32 divisors (see below), whose sum is σ = 149146560. Its totient is φ = 24857280.

The previous prime is 63800963. The next prime is 63800977. The reversal of 63800968 is 86900836.

It is a self number, because there is not a number n which added to its sum of digits gives 63800968.

It is not an unprimeable number, because it can be changed into a prime (63800963) 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, 51171 + ... + 52402.

It is an arithmetic number, because the mean of its divisors is an integer number (4660830).

Almost surely, 2^63800968 is an apocalyptic number.

It is an amenable number.

63800968 is an abundant number, since it is smaller than the sum of its proper divisors (85345592).

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

63800968 is a wasteful number, since it uses less digits than its factorization.

63800968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103597 (or 103593 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 40.

The square root of 63800968 is about 7987.5508136099. The cubic root of 63800968 is about 399.5849194193.

The spelling of 63800968 in words is "sixty-three million, eight hundred thousand, nine hundred sixty-eight".