2869341828 has 12 divisors (see below), whose sum is σ = 6695130960. Its totient is φ = 956447272.

The previous prime is 2869341779. The next prime is 2869341859. The reversal of 2869341828 is 8281439682.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 119555898 + ... + 119555921.

It is an arithmetic number, because the mean of its divisors is an integer number (557927580).

Almost surely, 2^2869341828 is an apocalyptic number.

It is an amenable number.

2869341828 is an abundant number, since it is smaller than the sum of its proper divisors (3825789132).

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

2869341828 is a wasteful number, since it uses less digits than its factorization.

2869341828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 239111826 (or 239111824 counting only the distinct ones).

The product of its digits is 1327104, while the sum is 51.

The square root of 2869341828 is about 53566.2377622323. The cubic root of 2869341828 is about 1421.0000605838. Note that the first 4 decimals are identical.

The spelling of 2869341828 in words is "two billion, eight hundred sixty-nine million, three hundred forty-one thousand, eight hundred twenty-eight".