63027432 has 144 divisors (see below), whose sum is σ = 196117740. Its totient is φ = 18173952.

The previous prime is 63027421. The next prime is 63027439. The reversal of 63027432 is 23472036.

63027432 is a `hidden beast` number, since 630 + 27 + 4 + 3 + 2 = 666.

63027432 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 6 ways, for example, as 27815076 + 35212356 = 5274^2 + 5934^2 .

It is a junction number, because it is equal to n+sod(n) for n = 63027396 and 63027405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63027439) 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 35 ways as a sum of consecutive naturals, for example, 270388 + ... + 270620.

Almost surely, 2^63027432 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 63027432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (98058870).

63027432 is an abundant number, since it is smaller than the sum of its proper divisors (133090308).

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

63027432 is a wasteful number, since it uses less digits than its factorization.

63027432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 292 (or 268 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 27.

The square root of 63027432 is about 7938.9817986943. The cubic root of 63027432 is about 397.9634655824.

Adding to 63027432 its reverse (23472036), we get a palindrome (86499468).

The spelling of 63027432 in words is "sixty-three million, twenty-seven thousand, four hundred thirty-two".