36069629 has 4 divisors (see below), whose sum is σ = 36085500. Its totient is φ = 36053760.

The previous prime is 36069623. The next prime is 36069643. The reversal of 36069629 is 92696063.

36069629 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4687225 + 31382404 = 2165^2 + 5602^2 .

It is a cyclic number.

It is not a de Polignac number, because 36069629 - 2⁴ = 36069613 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36069623) 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 in 3 ways as a sum of consecutive naturals, for example, 3812 + ... + 9309.

It is an arithmetic number, because the mean of its divisors is an integer number (9021375).

Almost surely, 2^36069629 is an apocalyptic number.

It is an amenable number.

36069629 is a deficient number, since it is larger than the sum of its proper divisors (15871).

36069629 is a wasteful number, since it uses less digits than its factorization.

36069629 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15870.

The product of its (nonzero) digits is 104976, while the sum is 41.

The square root of 36069629 is about 6005.7996137067. The cubic root of 36069629 is about 330.4054673206.

The spelling of 36069629 in words is "thirty-six million, sixty-nine thousand, six hundred twenty-nine".