63796992 has 72 divisors (see below), whose sum is σ = 194065536. Its totient is φ = 18226176.

The previous prime is 63796961. The next prime is 63797011. The reversal of 63796992 is 29969736.

63796992 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 558 + ... + 11309.

Almost surely, 2^63796992 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 63796992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (97032768).

63796992 is an abundant number, since it is smaller than the sum of its proper divisors (130268544).

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

63796992 is a wasteful number, since it uses less digits than its factorization.

63796992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11893 (or 11879 counting only the distinct ones).

The product of its digits is 1102248, while the sum is 51.

The square root of 63796992 is about 7987.3019224266. The cubic root of 63796992 is about 399.5766186955.

The spelling of 63796992 in words is "sixty-three million, seven hundred ninety-six thousand, nine hundred ninety-two".