2829865232 has 20 divisors (see below), whose sum is σ = 5483690316. Its totient is φ = 1414719360.

The previous prime is 2829865231. The next prime is 2829865289. The reversal of 2829865232 is 2325689282.

It can be written as a sum of positive squares in 2 ways, for example, as 857084176 + 1972781056 = 29276^2 + 44416^2 .

It is not an unprimeable number, because it can be changed into a prime (2829865231) 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 3 ways as a sum of consecutive naturals, for example, 191882 + ... + 206102.

Almost surely, 2^2829865232 is an apocalyptic number.

It is an amenable number.

2829865232 is a deficient number, since it is larger than the sum of its proper divisors (2653825084).

2829865232 is a wasteful number, since it uses less digits than its factorization.

2829865232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26666 (or 26660 counting only the distinct ones).

The product of its digits is 829440, while the sum is 47.

The square root of 2829865232 is about 53196.4776277528. The cubic root of 2829865232 is about 1414.4532063045.

The spelling of 2829865232 in words is "two billion, eight hundred twenty-nine million, eight hundred sixty-five thousand, two hundred thirty-two".