2836442468 has 6 divisors (see below), whose sum is σ = 4963774326. Its totient is φ = 1418221232.

The previous prime is 2836442461. The next prime is 2836442507. The reversal of 2836442468 is 8642446382.

It can be written as a sum of positive squares in only one way, i.e., 2815575844 + 20866624 = 53062^2 + 4568^2 .

It is not an unprimeable number, because it can be changed into a prime (2836442461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 354555305 + ... + 354555312.

It is an arithmetic number, because the mean of its divisors is an integer number (827295721).

Almost surely, 2^2836442468 is an apocalyptic number.

It is an amenable number.

2836442468 is a deficient number, since it is larger than the sum of its proper divisors (2127331858).

2836442468 is a wasteful number, since it uses less digits than its factorization.

2836442468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 709110621 (or 709110619 counting only the distinct ones).

The product of its digits is 1769472, while the sum is 47.

The square root of 2836442468 is about 53258.2619693884. The cubic root of 2836442468 is about 1415.5481929931.

The spelling of 2836442468 in words is "two billion, eight hundred thirty-six million, four hundred forty-two thousand, four hundred sixty-eight".