6632331632 has 20 divisors (see below), whose sum is σ = 12901346136. Its totient is φ = 3302952000.

The previous prime is 6632331631. The next prime is 6632331637. The reversal of 6632331632 is 2361332366.

It is a junction number, because it is equal to n+sod(n) for n = 6632331592 and 6632331601.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6632331631) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 821723 + ... + 829754.

Almost surely, 2^6632331632 is an apocalyptic number.

It is an amenable number.

6632331632 is a deficient number, since it is larger than the sum of its proper divisors (6269014504).

6632331632 is a wasteful number, since it uses less digits than its factorization.

6632331632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1651736 (or 1651730 counting only the distinct ones).

The product of its digits is 69984, while the sum is 35.

The square root of 6632331632 is about 81439.1283843338. The cubic root of 6632331632 is about 1878.8354444573.

Adding to 6632331632 its reverse (2361332366), we get a palindrome (8993663998).

The spelling of 6632331632 in words is "six billion, six hundred thirty-two million, three hundred thirty-one thousand, six hundred thirty-two".