2852974161 has 6 divisors (see below), whose sum is σ = 4120962690. Its totient is φ = 1901982768.

The previous prime is 2852974099. The next prime is 2852974177. The reversal of 2852974161 is 1614792582.

2852974161 is a `hidden beast` number, since 28 + 529 + 7 + 41 + 61 = 666.

It can be written as a sum of positive squares in only one way, i.e., 2625537600 + 227436561 = 51240^2 + 15081^2 .

It is not a de Polignac number, because 2852974161 - 2¹⁴ = 2852957777 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2852974261) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 158498556 + ... + 158498573.

It is an arithmetic number, because the mean of its divisors is an integer number (686827115).

Almost surely, 2^2852974161 is an apocalyptic number.

It is an amenable number.

2852974161 is a deficient number, since it is larger than the sum of its proper divisors (1267988529).

2852974161 is a wasteful number, since it uses less digits than its factorization.

2852974161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 316997135 (or 316997132 counting only the distinct ones).

The product of its digits is 241920, while the sum is 45.

The square root of 2852974161 is about 53413.2395666093. The cubic root of 2852974161 is about 1418.2929564810.

The spelling of 2852974161 in words is "two billion, eight hundred fifty-two million, nine hundred seventy-four thousand, one hundred sixty-one".