36838569 has 16 divisors (see below), whose sum is σ = 51096320. Its totient is φ = 23587200.

The previous prime is 36838531. The next prime is 36838579. The reversal of 36838569 is 96583863.

It is not a de Polignac number, because 36838569 - 2⁷ = 36838441 is a prime.

It is a super-2 number, since 2×36838569² = 2714160331935522, which contains 22 as substring.

It is a Duffinian number.

Its product of digits (933120) is a multiple of the sum of its prime divisors (4320).

It is not an unprimeable number, because it can be changed into a prime (36838519) 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 15 ways as a sum of consecutive naturals, for example, 6669 + ... + 10869.

It is an arithmetic number, because the mean of its divisors is an integer number (3193520).

Almost surely, 2^36838569 is an apocalyptic number.

It is an amenable number.

36838569 is a deficient number, since it is larger than the sum of its proper divisors (14257751).

36838569 is a wasteful number, since it uses less digits than its factorization.

36838569 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4320.

The product of its digits is 933120, while the sum is 48.

The square root of 36838569 is about 6069.4784784197. The cubic root of 36838569 is about 332.7368625266.

The spelling of 36838569 in words is "thirty-six million, eight hundred thirty-eight thousand, five hundred sixty-nine".