63486112 has 48 divisors (see below), whose sum is σ = 128098152. Its totient is φ = 30965760.

The previous prime is 63486107. The next prime is 63486139. The reversal of 63486112 is 21168436.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 13868176 + 49617936 = 3724^2 + 7044^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 350662 + ... + 350842.

Almost surely, 2^63486112 is an apocalyptic number.

It is an amenable number.

63486112 is an abundant number, since it is smaller than the sum of its proper divisors (64612040).

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

63486112 is a wasteful number, since it uses less digits than its factorization.

63486112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 401 (or 393 counting only the distinct ones).

The product of its digits is 6912, while the sum is 31.

The square root of 63486112 is about 7967.8172669810. The cubic root of 63486112 is about 398.9265216879.

The spelling of 63486112 in words is "sixty-three million, four hundred eighty-six thousand, one hundred twelve".