2982792745 has 8 divisors (see below), whose sum is σ = 3581665416. Its totient is φ = 2384691456.

The previous prime is 2982792737. The next prime is 2982792773. The reversal of 2982792745 is 5472972892.

2982792745 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 469675584 + 2513117161 = 21672^2 + 50131^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 2982792745 - 2³ = 2982792737 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 184302 + ... + 199831.

It is an arithmetic number, because the mean of its divisors is an integer number (447708177).

Almost surely, 2^2982792745 is an apocalyptic number.

It is an amenable number.

2982792745 is a deficient number, since it is larger than the sum of its proper divisors (598872671).

2982792745 is a wasteful number, since it uses less digits than its factorization.

2982792745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 385691.

The product of its digits is 5080320, while the sum is 55.

The square root of 2982792745 is about 54614.9498306096. The cubic root of 2982792745 is about 1439.4868196125.

The spelling of 2982792745 in words is "two billion, nine hundred eighty-two million, seven hundred ninety-two thousand, seven hundred forty-five".