36368249 has 4 divisors (see below), whose sum is σ = 36984720. Its totient is φ = 35751780.

The previous prime is 36368237. The next prime is 36368251. The reversal of 36368249 is 94286363.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 36368249 - 2¹⁶ = 36302713 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36368209) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 308147 + ... + 308264.

It is an arithmetic number, because the mean of its divisors is an integer number (9246180).

Almost surely, 2^36368249 is an apocalyptic number.

It is an amenable number.

36368249 is a deficient number, since it is larger than the sum of its proper divisors (616471).

36368249 is an equidigital number, since it uses as much as digits as its factorization.

36368249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 616470.

The product of its digits is 186624, while the sum is 41.

The square root of 36368249 is about 6030.6093390303. The cubic root of 36368249 is about 331.3147701042.

The spelling of 36368249 in words is "thirty-six million, three hundred sixty-eight thousand, two hundred forty-nine".