63136348 has 18 divisors (see below), whose sum is σ = 121447088. Its totient is φ = 28698120.

The previous prime is 63136331. The next prime is 63136349. The reversal of 63136348 is 84363136.

63136348 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 not an unprimeable number, because it can be changed into a prime (63136349) 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 5 ways as a sum of consecutive naturals, for example, 64740 + ... + 65707.

Almost surely, 2^63136348 is an apocalyptic number.

It is an amenable number.

63136348 is a deficient number, since it is larger than the sum of its proper divisors (58310740).

63136348 is a wasteful number, since it uses less digits than its factorization.

63136348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130473 (or 130460 counting only the distinct ones).

The product of its digits is 31104, while the sum is 34.

The square root of 63136348 is about 7945.8384076194. The cubic root of 63136348 is about 398.1925702957.

The spelling of 63136348 in words is "sixty-three million, one hundred thirty-six thousand, three hundred forty-eight".