63445482 has 24 divisors (see below), whose sum is σ = 137839104. Its totient is φ = 21090984.

The previous prime is 63445463. The next prime is 63445489. The reversal of 63445482 is 28454436.

63445482 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (63445489) 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 11 ways as a sum of consecutive naturals, for example, 2293 + ... + 11495.

It is an arithmetic number, because the mean of its divisors is an integer number (5743296).

Almost surely, 2^63445482 is an apocalyptic number.

63445482 is an abundant number, since it is smaller than the sum of its proper divisors (74393622).

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

63445482 is a wasteful number, since it uses less digits than its factorization.

63445482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9594 (or 9591 counting only the distinct ones).

The product of its digits is 92160, while the sum is 36.

The square root of 63445482 is about 7965.2672271557. The cubic root of 63445482 is about 398.8414015307.

The spelling of 63445482 in words is "sixty-three million, four hundred forty-five thousand, four hundred eighty-two".