2645079096 has 128 divisors (see below), whose sum is σ = 7901971200. Its totient is φ = 728340480.

The previous prime is 2645079083. The next prime is 2645079103. The reversal of 2645079096 is 6909705462.

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, 119991 + ... + 140313.

It is an arithmetic number, because the mean of its divisors is an integer number (61734150).

Almost surely, 2^2645079096 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2645079096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3950985600).

2645079096 is an abundant number, since it is smaller than the sum of its proper divisors (5256892104).

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

2645079096 is a wasteful number, since it uses less digits than its factorization.

2645079096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20389 (or 20385 counting only the distinct ones).

The product of its (nonzero) digits is 816480, while the sum is 48.

The square root of 2645079096 is about 51430.3324508018. The cubic root of 2645079096 is about 1382.9704090885.

The spelling of 2645079096 in words is "two billion, six hundred forty-five million, seventy-nine thousand, ninety-six".