63060664 has 32 divisors (see below), whose sum is σ = 124571520. Its totient is φ = 29868256.

The previous prime is 63060659. The next prime is 63060713. The reversal of 63060664 is 46606036.

63060664 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, 18087 + ... + 21289.

It is an arithmetic number, because the mean of its divisors is an integer number (3892860).

Almost surely, 2^63060664 is an apocalyptic number.

It is an amenable number.

63060664 is a deficient number, since it is larger than the sum of its proper divisors (61510856).

63060664 is a wasteful number, since it uses less digits than its factorization.

63060664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3339 (or 3335 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 31.

The square root of 63060664 is about 7941.0744864911. The cubic root of 63060664 is about 398.0333970275.

The spelling of 63060664 in words is "sixty-three million, sixty thousand, six hundred sixty-four".