2869065830 has 16 divisors (see below), whose sum is σ = 5169404880. Its totient is φ = 1146496032.

The previous prime is 2869065827. The next prime is 2869065847. The reversal of 2869065830 is 385609682.

It is a happy number.

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, 130589 + ... + 150968.

It is an arithmetic number, because the mean of its divisors is an integer number (323087805).

Almost surely, 2^2869065830 is an apocalyptic number.

2869065830 is a deficient number, since it is larger than the sum of its proper divisors (2300339050).

2869065830 is a wasteful number, since it uses less digits than its factorization.

2869065830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282583.

The product of its (nonzero) digits is 622080, while the sum is 47.

The square root of 2869065830 is about 53563.6614693208. The cubic root of 2869065830 is about 1420.9544977830.

The spelling of 2869065830 in words is "two billion, eight hundred sixty-nine million, sixty-five thousand, eight hundred thirty".