2080648326 has 64 divisors (see below), whose sum is σ = 4622676480. Its totient is φ = 621304320.

The previous prime is 2080648313. The next prime is 2080648331. The reversal of 2080648326 is 6238460802.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 205065 + ... + 214971.

It is an arithmetic number, because the mean of its divisors is an integer number (72229320).

Almost surely, 2^2080648326 is an apocalyptic number.

2080648326 is an abundant number, since it is smaller than the sum of its proper divisors (2542028154).

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

2080648326 is a wasteful number, since it uses less digits than its factorization.

2080648326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10029.

The product of its (nonzero) digits is 110592, while the sum is 39.

The square root of 2080648326 is about 45614.1241941572. The cubic root of 2080648326 is about 1276.6334723884.

The spelling of 2080648326 in words is "two billion, eighty million, six hundred forty-eight thousand, three hundred twenty-six".