2808000329 has 8 divisors (see below), whose sum is σ = 2986263840. Its totient is φ = 2632784256.

The previous prime is 2808000281. The next prime is 2808000331. The reversal of 2808000329 is 9230008082.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2808000329 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2808000295 and 2808000304.

It is not an unprimeable number, because it can be changed into a prime (2808000529) 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 7 ways as a sum of consecutive naturals, for example, 759959 + ... + 763644.

It is an arithmetic number, because the mean of its divisors is an integer number (373282980).

Almost surely, 2^2808000329 is an apocalyptic number.

It is an amenable number.

2808000329 is a deficient number, since it is larger than the sum of its proper divisors (178263511).

2808000329 is a wasteful number, since it uses less digits than its factorization.

2808000329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1523719.

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 2808000329 is about 52990.5683022932. The cubic root of 2808000329 is about 1410.8008677314.

The spelling of 2808000329 in words is "two billion, eight hundred eight million, three hundred twenty-nine", and thus it is an aban number.