63067672 has 8 divisors (see below), whose sum is σ = 118251900. Its totient is φ = 31533832.

The previous prime is 63067661. The next prime is 63067687. The reversal of 63067672 is 27676036.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3941722 + ... + 3941737.

Almost surely, 2^63067672 is an apocalyptic number.

It is an amenable number.

63067672 is a deficient number, since it is larger than the sum of its proper divisors (55184228).

63067672 is a wasteful number, since it uses less digits than its factorization.

63067672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7883465 (or 7883461 counting only the distinct ones).

The product of its (nonzero) digits is 63504, while the sum is 37.

The square root of 63067672 is about 7941.5157243438. The cubic root of 63067672 is about 398.0481411091.

The spelling of 63067672 in words is "sixty-three million, sixty-seven thousand, six hundred seventy-two".