2789326002 has 8 divisors (see below), whose sum is σ = 5578652016. Its totient is φ = 929775332.

The previous prime is 2789325953. The next prime is 2789326003. The reversal of 2789326002 is 2006239872.

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

2789326002 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (2789326003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 232443828 + ... + 232443839.

It is an arithmetic number, because the mean of its divisors is an integer number (697331502).

Almost surely, 2^2789326002 is an apocalyptic number.

2789326002 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2789326002 is a wasteful number, since it uses less digits than its factorization.

2789326002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 464887672.

The product of its (nonzero) digits is 72576, while the sum is 39.

The square root of 2789326002 is about 52814.0701139384. The cubic root of 2789326002 is about 1407.6664454067. Note that the first 3 decimals are identical.

The spelling of 2789326002 in words is "two billion, seven hundred eighty-nine million, three hundred twenty-six thousand, two".