36504049 has 4 divisors (see below), whose sum is σ = 38651364. Its totient is φ = 34356736.

The previous prime is 36504001. The next prime is 36504071. The reversal of 36504049 is 94040563.

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 26625600 + 9878449 = 5160^2 + 3143^2 .

It is a cyclic number.

It is not a de Polignac number, because 36504049 - 2¹³ = 36495857 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 36504049.

It is not an unprimeable number, because it can be changed into a prime (36502049) 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 in 3 ways as a sum of consecutive naturals, for example, 1073632 + ... + 1073665.

It is an arithmetic number, because the mean of its divisors is an integer number (9662841).

Almost surely, 2^36504049 is an apocalyptic number.

It is an amenable number.

36504049 is a deficient number, since it is larger than the sum of its proper divisors (2147315).

36504049 is a wasteful number, since it uses less digits than its factorization.

36504049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2147314.

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 36504049 is about 6041.8580751289. The cubic root of 36504049 is about 331.7266372482.

The spelling of 36504049 in words is "thirty-six million, five hundred four thousand, forty-nine".