36616918 has 16 divisors (see below), whose sum is σ = 59764320. Its totient is φ = 16724736.

The previous prime is 36616889. The next prime is 36616919. The reversal of 36616918 is 81961663.

It is a plaindrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36616919) 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, 4738 + ... + 9781.

It is an arithmetic number, because the mean of its divisors is an integer number (3735270).

Almost surely, 2^36616918 is an apocalyptic number.

36616918 is a deficient number, since it is larger than the sum of its proper divisors (23147402).

36616918 is a wasteful number, since it uses less digits than its factorization.

36616918 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14631.

The product of its digits is 46656, while the sum is 40.

The square root of 36616918 is about 6051.1914529289. The cubic root of 36616918 is about 332.0681804619.

The spelling of 36616918 in words is "thirty-six million, six hundred sixteen thousand, nine hundred eighteen".