63272384 has 28 divisors (see below), whose sum is σ = 143493744. Its totient is φ = 27116544.

The previous prime is 63272357. The next prime is 63272399. The reversal of 63272384 is 48327236.

63272384 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (28).

It is a super-3 number, since 3×63272384³ (a number of 24 digits) contains 333 as substring.

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 3 ways as a sum of consecutive naturals, for example, 70169 + ... + 71064.

Almost surely, 2^63272384 is an apocalyptic number.

63272384 is a gapful number since it is divisible by the number (64) formed by its first and last digit.

It is an amenable number.

63272384 is an abundant number, since it is smaller than the sum of its proper divisors (80221360).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

63272384 is a wasteful number, since it uses less digits than its factorization.

63272384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141252 (or 141242 counting only the distinct ones).

The product of its digits is 48384, while the sum is 35.

The square root of 63272384 is about 7954.3940058310. The cubic root of 63272384 is about 398.4783521429.

The spelling of 63272384 in words is "sixty-three million, two hundred seventy-two thousand, three hundred eighty-four".