63576748 has 12 divisors (see below), whose sum is σ = 113145480. Its totient is φ = 31249472.

The previous prime is 63576727. The next prime is 63576749. The reversal of 63576748 is 84767536.

63576748 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 = 63576698 and 63576707.

It is not an unprimeable number, because it can be changed into a prime (63576749) 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, 134461 + ... + 134932.

It is an arithmetic number, because the mean of its divisors is an integer number (9428790).

Almost surely, 2^63576748 is an apocalyptic number.

It is an amenable number.

63576748 is a deficient number, since it is larger than the sum of its proper divisors (49568732).

63576748 is a wasteful number, since it uses less digits than its factorization.

63576748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269456 (or 269454 counting only the distinct ones).

The product of its digits is 846720, while the sum is 46.

The square root of 63576748 is about 7973.5028688776. The cubic root of 63576748 is about 399.1162740088.

The spelling of 63576748 in words is "sixty-three million, five hundred seventy-six thousand, seven hundred forty-eight".