63950336 has 80 divisors (see below), whose sum is σ = 136263600. Its totient is φ = 29933568.

The previous prime is 63950329. The next prime is 63950347. The reversal of 63950336 is 63305936.

63950336 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a zygodrome in base 2.

It is a junction number, because it is equal to n+sod(n) for n = 63950296 and 63950305.

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, 875996 + ... + 876068.

It is an arithmetic number, because the mean of its divisors is an integer number (1703295).

Almost surely, 2^63950336 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 63950336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68131800).

63950336 is an abundant number, since it is smaller than the sum of its proper divisors (72313264).

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

63950336 is an equidigital number, since it uses as much as digits as its factorization.

63950336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179 (or 163 counting only the distinct ones).

The product of its (nonzero) digits is 43740, while the sum is 35.

The square root of 63950336 is about 7996.8953975902. The cubic root of 63950336 is about 399.8965065584.

The spelling of 63950336 in words is "sixty-three million, nine hundred fifty thousand, three hundred thirty-six".