36818369 has 8 divisors (see below), whose sum is σ = 43104768. Its totient is φ = 30788640.

The previous prime is 36818351. The next prime is 36818389. The reversal of 36818369 is 96381863.

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 36818369 - 2⁸ = 36818113 is a prime.

It is a super-2 number, since 2×36818369² = 2711184591640322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (36818329) 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, 63857 + ... + 64430.

It is an arithmetic number, because the mean of its divisors is an integer number (5388096).

Almost surely, 2^36818369 is an apocalyptic number.

It is an amenable number.

36818369 is a deficient number, since it is larger than the sum of its proper divisors (6286399).

36818369 is a wasteful number, since it uses less digits than its factorization.

36818369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128335.

The product of its digits is 186624, while the sum is 44.

The square root of 36818369 is about 6067.8141863442. The cubic root of 36818369 is about 332.6760339467.

The spelling of 36818369 in words is "thirty-six million, eight hundred eighteen thousand, three hundred sixty-nine".