63162132 has 48 divisors (see below), whose sum is σ = 162466752. Its totient is φ = 18938880.

The previous prime is 63162131. The next prime is 63162139. The reversal of 63162132 is 23126136.

It is a happy number.

63162132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63162131) 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 15 ways as a sum of consecutive naturals, for example, 10338 + ... + 15270.

It is an arithmetic number, because the mean of its divisors is an integer number (3384724).

Almost surely, 2^63162132 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 63162132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (81233376).

63162132 is an abundant number, since it is smaller than the sum of its proper divisors (99304620).

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

63162132 is a wasteful number, since it uses less digits than its factorization.

63162132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5048 (or 5046 counting only the distinct ones).

The product of its digits is 1296, while the sum is 24.

The square root of 63162132 is about 7947.4607265466. The cubic root of 63162132 is about 398.2467683409.

Adding to 63162132 its reverse (23126136), we get a palindrome (86288268).

It can be divided in two parts, 6316 and 2132, that added together give a palindrome (8448).

The spelling of 63162132 in words is "sixty-three million, one hundred sixty-two thousand, one hundred thirty-two".