36897829 has 8 divisors (see below), whose sum is σ = 38983680. Its totient is φ = 34826400.

The previous prime is 36897811. The next prime is 36897841. The reversal of 36897829 is 92879863.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 36897829 - 2¹⁷ = 36766757 is a prime.

It is a super-2 number, since 2×36897829² = 2722899569826482, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36897869) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1884 + ... + 8794.

It is an arithmetic number, because the mean of its divisors is an integer number (4872960).

Almost surely, 2^36897829 is an apocalyptic number.

It is an amenable number.

36897829 is a deficient number, since it is larger than the sum of its proper divisors (2085851).

36897829 is a wasteful number, since it uses less digits than its factorization.

36897829 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7211.

The product of its digits is 1306368, while the sum is 52.

The square root of 36897829 is about 6074.3583200203. The cubic root of 36897829 is about 332.9151848972.

The spelling of 36897829 in words is "thirty-six million, eight hundred ninety-seven thousand, eight hundred twenty-nine".