63876256 has 24 divisors (see below), whose sum is σ = 126070560. Its totient is φ = 31858368.

The previous prime is 63876247. The next prime is 63876257. The reversal of 63876256 is 65267836.

63876256 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (63876257) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 11775 + ... + 16321.

It is an arithmetic number, because the mean of its divisors is an integer number (5252940).

Almost surely, 2^63876256 is an apocalyptic number.

It is an amenable number.

63876256 is a deficient number, since it is larger than the sum of its proper divisors (62194304).

63876256 is a wasteful number, since it uses less digits than its factorization.

63876256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4996 (or 4988 counting only the distinct ones).

The product of its digits is 362880, while the sum is 43.

The square root of 63876256 is about 7992.2622579593. The cubic root of 63876256 is about 399.7420336692.

The spelling of 63876256 in words is "sixty-three million, eight hundred seventy-six thousand, two hundred fifty-six".