2132671632 has 80 divisors (see below), whose sum is σ = 6780816000. Its totient is φ = 562461696.

The previous prime is 2132671561. The next prime is 2132671669. The reversal of 2132671632 is 2361762312.

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 = 2132671593 and 2132671602.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 239757 + ... + 248492.

It is an arithmetic number, because the mean of its divisors is an integer number (84760200).

Almost surely, 2^2132671632 is an apocalyptic number.

It is an amenable number.

2132671632 is an abundant number, since it is smaller than the sum of its proper divisors (4648144368).

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

2132671632 is a wasteful number, since it uses less digits than its factorization.

2132671632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 488280 (or 488274 counting only the distinct ones).

The product of its digits is 18144, while the sum is 33.

The square root of 2132671632 is about 46180.8578525778. The cubic root of 2132671632 is about 1287.1860687081.

The spelling of 2132671632 in words is "two billion, one hundred thirty-two million, six hundred seventy-one thousand, six hundred thirty-two".