63768034 has 16 divisors (see below), whose sum is σ = 104937120. Its totient is φ = 28821760.

The previous prime is 63768031. The next prime is 63768053. The reversal of 63768034 is 43086736.

It is a happy number.

63768034 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 63767984 and 63768002.

It is not an unprimeable number, because it can be changed into a prime (63768031) 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 7 ways as a sum of consecutive naturals, for example, 4159 + ... + 12034.

It is an arithmetic number, because the mean of its divisors is an integer number (6558570).

Almost surely, 2^63768034 is an apocalyptic number.

63768034 is a deficient number, since it is larger than the sum of its proper divisors (41169086).

63768034 is a wasteful number, since it uses less digits than its factorization.

63768034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16385.

The product of its (nonzero) digits is 72576, while the sum is 37.

The square root of 63768034 is about 7985.4889643653. The cubic root of 63768034 is about 399.5161524649.

The spelling of 63768034 in words is "sixty-three million, seven hundred sixty-eight thousand, thirty-four".