63252328 has 8 divisors (see below), whose sum is σ = 118598130. Its totient is φ = 31626160.

The previous prime is 63252263. The next prime is 63252331. The reversal of 63252328 is 82325236.

63252328 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., 44916804 + 18335524 = 6702^2 + 4282^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 63252328.

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, 3953263 + ... + 3953278.

Almost surely, 2^63252328 is an apocalyptic number.

It is an amenable number.

63252328 is a deficient number, since it is larger than the sum of its proper divisors (55345802).

63252328 is a wasteful number, since it uses less digits than its factorization.

63252328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7906547 (or 7906543 counting only the distinct ones).

The product of its digits is 17280, while the sum is 31.

The square root of 63252328 is about 7953.1332190527. The cubic root of 63252328 is about 398.4362446394.

The spelling of 63252328 in words is "sixty-three million, two hundred fifty-two thousand, three hundred twenty-eight".