36729829 has 2 divisors, whose sum is σ = 36729830. Its totient is φ = 36729828.

The previous prime is 36729821. The next prime is 36729851. The reversal of 36729829 is 92892763.

36729829 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 19936225 + 16793604 = 4465^2 + 4098^2 .

It is a cyclic number.

It is not a de Polignac number, because 36729829 - 2³ = 36729821 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36729821) 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, 18364914 + 18364915.

It is an arithmetic number, because the mean of its divisors is an integer number (18364915).

Almost surely, 2^36729829 is an apocalyptic number.

It is an amenable number.

36729829 is a deficient number, since it is larger than the sum of its proper divisors (1).

36729829 is an equidigital number, since it uses as much as digits as its factorization.

36729829 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 326592, while the sum is 46.

The square root of 36729829 is about 6060.5139221026. The cubic root of 36729829 is about 332.4091492416.

The spelling of 36729829 in words is "thirty-six million, seven hundred twenty-nine thousand, eight hundred twenty-nine".