63486348 has 72 divisors (see below), whose sum is σ = 158122608. Its totient is φ = 19819008.

The previous prime is 63486341. The next prime is 63486349. The reversal of 63486348 is 84368436.

63486348 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (63486341) 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 23 ways as a sum of consecutive naturals, for example, 463336 + ... + 463472.

Almost surely, 2^63486348 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 63486348, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (79061304).

63486348 is an abundant number, since it is smaller than the sum of its proper divisors (94636260).

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

63486348 is a wasteful number, since it uses less digits than its factorization.

63486348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263 (or 238 counting only the distinct ones).

The product of its digits is 331776, while the sum is 42.

The square root of 63486348 is about 7967.8320765438. The cubic root of 63486348 is about 398.9270160036.

The spelling of 63486348 in words is "sixty-three million, four hundred eighty-six thousand, three hundred forty-eight".