2382978726 has 12 divisors (see below), whose sum is σ = 5163120612. Its totient is φ = 794326236.

The previous prime is 2382978713. The next prime is 2382978737. The reversal of 2382978726 is 6278792832.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 66193836 + ... + 66193871.

It is an arithmetic number, because the mean of its divisors is an integer number (430260051).

Almost surely, 2^2382978726 is an apocalyptic number.

2382978726 is an abundant number, since it is smaller than the sum of its proper divisors (2780141886).

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

2382978726 is a wasteful number, since it uses less digits than its factorization.

2382978726 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132387715 (or 132387712 counting only the distinct ones).

The product of its digits is 4064256, while the sum is 54.

The square root of 2382978726 is about 48815.7630893956. The cubic root of 2382978726 is about 1335.6932207482.

The spelling of 2382978726 in words is "two billion, three hundred eighty-two million, nine hundred seventy-eight thousand, seven hundred twenty-six".