63828522 has 48 divisors (see below), whose sum is σ = 141261120. Its totient is φ = 20825856.

The previous prime is 63828521. The next prime is 63828529. The reversal of 63828522 is 22582836.

It is not an unprimeable number, because it can be changed into a prime (63828521) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 242563 + ... + 242825.

It is an arithmetic number, because the mean of its divisors is an integer number (2942940).

Almost surely, 2^63828522 is an apocalyptic number.

63828522 is an abundant number, since it is smaller than the sum of its proper divisors (77432598).

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

63828522 is a wasteful number, since it uses less digits than its factorization.

63828522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 507 (or 504 counting only the distinct ones).

The product of its digits is 46080, while the sum is 36.

The square root of 63828522 is about 7989.2754364836. The cubic root of 63828522 is about 399.6424346294.

The spelling of 63828522 in words is "sixty-three million, eight hundred twenty-eight thousand, five hundred twenty-two".