36286849 has 2 divisors, whose sum is σ = 36286850. Its totient is φ = 36286848.

The previous prime is 36286843. The next prime is 36286871. The reversal of 36286849 is 94868263.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 30250000 + 6036849 = 5500^2 + 2457^2 .

It is a cyclic number.

It is not a de Polignac number, because 36286849 - 2³ = 36286841 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 36286799 and 36286808.

It is not a weakly prime, because it can be changed into another prime (36286841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18143424 + 18143425.

It is an arithmetic number, because the mean of its divisors is an integer number (18143425).

Almost surely, 2^36286849 is an apocalyptic number.

It is an amenable number.

36286849 is a deficient number, since it is larger than the sum of its proper divisors (1).

36286849 is an equidigital number, since it uses as much as digits as its factorization.

36286849 is an evil number, because the sum of its binary digits is even.

The product of its digits is 497664, while the sum is 46.

The square root of 36286849 is about 6023.8566550010. The cubic root of 36286849 is about 331.0674007741.

The spelling of 36286849 in words is "thirty-six million, two hundred eighty-six thousand, eight hundred forty-nine".