36648484663 has 32 divisors (see below), whose sum is σ = 43781253120. Its totient is φ = 30026233440.

The previous prime is 36648484637. The next prime is 36648484667.

It is a happy number.

36648484663 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 36648484663 - 2¹³ = 36648476471 is a prime.

It is a super-2 number, since 2×36648484663² (a number of 22 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (58) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 36648484598 and 36648484607.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36648484667) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4026748 + ... + 4035838.

It is an arithmetic number, because the mean of its divisors is an integer number (1368164160).

Almost surely, 2^36648484663 is an apocalyptic number.

36648484663 is a deficient number, since it is larger than the sum of its proper divisors (7132768457).

36648484663 is a wasteful number, since it uses less digits than its factorization.

36648484663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9427.

The product of its digits is 47775744, while the sum is 58.

The spelling of 36648484663 in words is "thirty-six billion, six hundred forty-eight million, four hundred eighty-four thousand, six hundred sixty-three".