63136332 has 72 divisors (see below), whose sum is σ = 183456000. Its totient is φ = 17934048.

The previous prime is 63136331. The next prime is 63136349. The reversal of 63136332 is 23363136.

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

It is a junction number, because it is equal to n+sod(n) for n = 63136296 and 63136305.

It is not an unprimeable number, because it can be changed into a prime (63136331) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 49519 + ... + 50777.

It is an arithmetic number, because the mean of its divisors is an integer number (2548000).

Almost surely, 2^63136332 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 63136332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (91728000).

63136332 is an abundant number, since it is smaller than the sum of its proper divisors (120319668).

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

63136332 is a wasteful number, since it uses less digits than its factorization.

63136332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1475 (or 1470 counting only the distinct ones).

The product of its digits is 5832, while the sum is 27.

The square root of 63136332 is about 7945.8374008030. The cubic root of 63136332 is about 398.1925366591.

Adding to 63136332 its reverse (23363136), we get a palindrome (86499468).

It can be divided in two parts, 631 and 36332, that added together give a palindrome (36963).

The spelling of 63136332 in words is "sixty-three million, one hundred thirty-six thousand, three hundred thirty-two".