36622663 has 8 divisors (see below), whose sum is σ = 45659520. Its totient is φ = 28537080.

The previous prime is 36622661. The next prime is 36622673.

36622663 is nontrivially palindromic in base 10.

36622663 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 36622663 - 2¹ = 36622661 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36622661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 237733 + ... + 237886.

It is an arithmetic number, because the mean of its divisors is an integer number (5707440).

Almost surely, 2^36622663 is an apocalyptic number.

36622663 is a deficient number, since it is larger than the sum of its proper divisors (9036857).

36622663 is a wasteful number, since it uses less digits than its factorization.

36622663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 475637.

The product of its digits is 46656, while the sum is 34.

The square root of 36622663 is about 6051.6661342146. Note that the first 3 decimals coincide. The cubic root of 36622663 is about 332.0855461318.

The spelling of 36622663 in words is "thirty-six million, six hundred twenty-two thousand, six hundred sixty-three".