36348389 has 8 divisors (see below), whose sum is σ = 45317568. Its totient is φ = 28323360.

The previous prime is 36348359. The next prime is 36348413. The reversal of 36348389 is 98384363.

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 36348389 - 2¹² = 36344293 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 (36348359) 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, 235952 + ... + 236105.

It is an arithmetic number, because the mean of its divisors is an integer number (5664696).

Almost surely, 2^36348389 is an apocalyptic number.

It is an amenable number.

36348389 is a deficient number, since it is larger than the sum of its proper divisors (8969179).

36348389 is a wasteful number, since it uses less digits than its factorization.

36348389 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 472075.

The product of its digits is 373248, while the sum is 44.

The square root of 36348389 is about 6028.9625143967. The cubic root of 36348389 is about 331.2544509192.

The spelling of 36348389 in words is "thirty-six million, three hundred forty-eight thousand, three hundred eighty-nine".