2329541868 has 18 divisors (see below), whose sum is σ = 5435987844. Its totient is φ = 776458224.

The previous prime is 2329541861. The next prime is 2329541869. The reversal of 2329541868 is 8681459232.

It is not an unprimeable number, because it can be changed into a prime (2329541861) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 160230 + ... + 174162.

Almost surely, 2^2329541868 is an apocalyptic number.

It is an amenable number.

2329541868 is an abundant number, since it is smaller than the sum of its proper divisors (3106445976).

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

2329541868 is an frugal number, since it uses more digits than its factorization.

2329541868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27873 (or 13938 counting only the distinct ones).

The product of its digits is 829440, while the sum is 48.

The square root of 2329541868 is about 48265.3278037143. The cubic root of 2329541868 is about 1325.6336104300.

Multiplying 2329541868 by its sum of digits (48), we get a square (111818009664 = 334392²).

The spelling of 2329541868 in words is "two billion, three hundred twenty-nine million, five hundred forty-one thousand, eight hundred sixty-eight".