2953796845 has 4 divisors (see below), whose sum is σ = 3544556220. Its totient is φ = 2363037472.

The previous prime is 2953796809. The next prime is 2953796849. The reversal of 2953796845 is 5486973592.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 623900484 + 2329896361 = 24978^2 + 48269^2 .

It is a cyclic number.

It is not a de Polignac number, because 2953796845 - 2¹³ = 2953788653 is a prime.

It is a Smith number, since the sum of its digits (58) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 2953796845.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2953796849) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 295379680 + ... + 295379689.

It is an arithmetic number, because the mean of its divisors is an integer number (886139055).

Almost surely, 2^2953796845 is an apocalyptic number.

It is an amenable number.

2953796845 is a deficient number, since it is larger than the sum of its proper divisors (590759375).

2953796845 is an equidigital number, since it uses as much as digits as its factorization.

2953796845 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 590759374.

The product of its digits is 16329600, while the sum is 58.

The square root of 2953796845 is about 54348.8440079456. The cubic root of 2953796845 is about 1434.8071782582.

The spelling of 2953796845 in words is "two billion, nine hundred fifty-three million, seven hundred ninety-six thousand, eight hundred forty-five".