2327872872 has 64 divisors (see below), whose sum is σ = 6539863680. Its totient is φ = 685124352.

The previous prime is 2327872831. The next prime is 2327872873. The reversal of 2327872872 is 2782787232.

It is not an unprimeable number, because it can be changed into a prime (2327872873) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 155023 + ... + 169374.

It is an arithmetic number, because the mean of its divisors is an integer number (102185370).

Almost surely, 2^2327872872 is an apocalyptic number.

It is an amenable number.

2327872872 is an abundant number, since it is smaller than the sum of its proper divisors (4211990808).

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

2327872872 is a wasteful number, since it uses less digits than its factorization.

2327872872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 324442 (or 324438 counting only the distinct ones).

The product of its digits is 1053696, while the sum is 48.

The square root of 2327872872 is about 48248.0349029885. The cubic root of 2327872872 is about 1325.3169522050.

The spelling of 2327872872 in words is "two billion, three hundred twenty-seven million, eight hundred seventy-two thousand, eight hundred seventy-two".