2871552732 has 24 divisors (see below), whose sum is σ = 6800295936. Its totient is φ = 942897648.

The previous prime is 2871552709. The next prime is 2871552757. The reversal of 2871552732 is 2372551782.

2871552732 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1784988 + ... + 1786595.

It is an arithmetic number, because the mean of its divisors is an integer number (283345664).

Almost surely, 2^2871552732 is an apocalyptic number.

It is an amenable number.

2871552732 is an abundant number, since it is smaller than the sum of its proper divisors (3928743204).

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

2871552732 is a wasteful number, since it uses less digits than its factorization.

2871552732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3571657 (or 3571655 counting only the distinct ones).

The product of its digits is 235200, while the sum is 42.

The square root of 2871552732 is about 53586.8708920385. The cubic root of 2871552732 is about 1421.3649396318.

The spelling of 2871552732 in words is "two billion, eight hundred seventy-one million, five hundred fifty-two thousand, seven hundred thirty-two".