63548068 has 6 divisors (see below), whose sum is σ = 111209126. Its totient is φ = 31774032.

The previous prime is 63548041. The next prime is 63548081. The reversal of 63548068 is 86084536.

63548068 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 55830784 + 7717284 = 7472^2 + 2778^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 63548068.

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 as a sum of consecutive naturals, namely, 7943505 + ... + 7943512.

Almost surely, 2^63548068 is an apocalyptic number.

It is an amenable number.

63548068 is a deficient number, since it is larger than the sum of its proper divisors (47661058).

63548068 is a wasteful number, since it uses less digits than its factorization.

63548068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15887021 (or 15887019 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 40.

The square root of 63548068 is about 7971.7042092642. The cubic root of 63548068 is about 399.0562500915.

The spelling of 63548068 in words is "sixty-three million, five hundred forty-eight thousand, sixty-eight".