2641372832 has 36 divisors (see below), whose sum is σ = 6049219050. Its totient is φ = 1132016256.

The previous prime is 2641372757. The next prime is 2641372843. The reversal of 2641372832 is 2382731462.

It can be written as a sum of positive squares in only one way, i.e., 1609935376 + 1031437456 = 40124^2 + 32116^2 .

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 840707 + ... + 843842.

Almost surely, 2^2641372832 is an apocalyptic number.

It is an amenable number.

2641372832 is an abundant number, since it is smaller than the sum of its proper divisors (3407846218).

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

2641372832 is a wasteful number, since it uses less digits than its factorization.

2641372832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1684573 (or 1684558 counting only the distinct ones).

The product of its digits is 96768, while the sum is 38.

The square root of 2641372832 is about 51394.2879316369. The cubic root of 2641372832 is about 1382.3241714111.

The spelling of 2641372832 in words is "two billion, six hundred forty-one million, three hundred seventy-two thousand, eight hundred thirty-two".