2952618243 has 32 divisors (see below), whose sum is σ = 4081566720. Its totient is φ = 1897616160.

The previous prime is 2952618233. The next prime is 2952618271. The reversal of 2952618243 is 3428162592.

It is a Cunningham number, because it is equal to 54338²-1.

It is not a de Polignac number, because 2952618243 - 2¹⁰ = 2952617219 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2952618195 and 2952618204.

It is not an unprimeable number, because it can be changed into a prime (2952618233) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3640308 + ... + 3641118.

It is an arithmetic number, because the mean of its divisors is an integer number (127548960).

Almost surely, 2^2952618243 is an apocalyptic number.

2952618243 is a deficient number, since it is larger than the sum of its proper divisors (1128948477).

2952618243 is a wasteful number, since it uses less digits than its factorization.

2952618243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1247.

The product of its digits is 207360, while the sum is 42.

The square root of 2952618243 is about 54337.9999907983. Note that the first 5 decimals coincide. The cubic root of 2952618243 is about 1434.6163175155.

The spelling of 2952618243 in words is "two billion, nine hundred fifty-two million, six hundred eighteen thousand, two hundred forty-three".