1632132663 has 16 divisors (see below), whose sum is σ = 2524181760. Its totient is φ = 918726336.

The previous prime is 1632132659. The next prime is 1632132679. The reversal of 1632132663 is 3662312361.

It is not a de Polignac number, because 1632132663 - 2² = 1632132659 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1632132643) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 578598 + ... + 581411.

It is an arithmetic number, because the mean of its divisors is an integer number (157761360).

Almost surely, 2^1632132663 is an apocalyptic number.

1632132663 is a deficient number, since it is larger than the sum of its proper divisors (892049097).

1632132663 is a wasteful number, since it uses less digits than its factorization.

1632132663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1160086.

The product of its digits is 23328, while the sum is 33.

The square root of 1632132663 is about 40399.6616693754. The cubic root of 1632132663 is about 1177.3849643075.

It can be divided in two parts, 16321 and 32663, that added together give a palindrome (48984).

The spelling of 1632132663 in words is "one billion, six hundred thirty-two million, one hundred thirty-two thousand, six hundred sixty-three".