2836256049 has 48 divisors (see below), whose sum is σ = 4586250240. Its totient is φ = 1674177120.

The previous prime is 2836256039. The next prime is 2836256077. The reversal of 2836256049 is 9406526382.

2836256049 is a `hidden beast` number, since 2 + 8 + 36 + 2 + 5 + 604 + 9 = 666.

It is not a de Polignac number, because 2836256049 - 2²⁴ = 2819478833 is a prime.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 2836255995 and 2836256013.

It is not an unprimeable number, because it can be changed into a prime (2836256039) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1970272 + ... + 1971710.

It is an arithmetic number, because the mean of its divisors is an integer number (95546880).

Almost surely, 2^2836256049 is an apocalyptic number.

It is an amenable number.

2836256049 is a deficient number, since it is larger than the sum of its proper divisors (1749994191).

2836256049 is a wasteful number, since it uses less digits than its factorization.

2836256049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1962 (or 1959 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 45.

The square root of 2836256049 is about 53256.5117990279. The cubic root of 2836256049 is about 1415.5171810403.

The spelling of 2836256049 in words is "two billion, eight hundred thirty-six million, two hundred fifty-six thousand, forty-nine".