36852449 has 2 divisors, whose sum is σ = 36852450. Its totient is φ = 36852448.

The previous prime is 36852433. The next prime is 36852451. The reversal of 36852449 is 94425863.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 26708224 + 10144225 = 5168^2 + 3185^2 .

It is a cyclic number.

It is not a de Polignac number, because 36852449 - 2⁴ = 36852433 is a prime.

It is a super-3 number, since 3×36852449³ (a number of 24 digits) contains 333 as substring.

It is a Sophie Germain prime.

Together with 36852451, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (36852469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18426224 + 18426225.

It is an arithmetic number, because the mean of its divisors is an integer number (18426225).

Almost surely, 2^36852449 is an apocalyptic number.

It is an amenable number.

36852449 is a deficient number, since it is larger than the sum of its proper divisors (1).

36852449 is an equidigital number, since it uses as much as digits as its factorization.

36852449 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 207360, while the sum is 41.

The square root of 36852449 is about 6070.6217968179. The cubic root of 36852449 is about 332.7786467024.

The spelling of 36852449 in words is "thirty-six million, eight hundred fifty-two thousand, four hundred forty-nine".