36656841 has 16 divisors (see below), whose sum is σ = 54452160. Its totient is φ = 21779520.

The previous prime is 36656827. The next prime is 36656843. The reversal of 36656841 is 14865663.

It is not a de Polignac number, because 36656841 - 2⁷ = 36656713 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a self number, because there is not a number n which added to its sum of digits gives 36656841.

It is not an unprimeable number, because it can be changed into a prime (36656843) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15075 + ... + 17336.

It is an arithmetic number, because the mean of its divisors is an integer number (3403260).

Almost surely, 2^36656841 is an apocalyptic number.

It is an amenable number.

36656841 is a deficient number, since it is larger than the sum of its proper divisors (17795319).

36656841 is a wasteful number, since it uses less digits than its factorization.

36656841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32456.

The product of its digits is 103680, while the sum is 39.

The square root of 36656841 is about 6054.4893261117. The cubic root of 36656841 is about 332.1888199875.

The spelling of 36656841 in words is "thirty-six million, six hundred fifty-six thousand, eight hundred forty-one".