36618302628 has 36 divisors (see below), whose sum is σ = 92748474000. Its totient is φ = 12181633776.

The previous prime is 36618302621. The next prime is 36618302647. The reversal of 36618302628 is 82620381663.

It is a happy number.

36618302628 is a `hidden beast` number, since 3 + 6 + 6 + 18 + 3 + 0 + 2 + 628 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is not an unprimeable number, because it can be changed into a prime (36618302621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1001250 + ... + 1037177.

It is an arithmetic number, because the mean of its divisors is an integer number (2576346500).

Almost surely, 2^36618302628 is an apocalyptic number.

It is an amenable number.

36618302628 is an abundant number, since it is smaller than the sum of its proper divisors (56130171372).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

36618302628 is a wasteful number, since it uses less digits than its factorization.

36618302628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2038936 (or 2038931 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 45.

The spelling of 36618302628 in words is "thirty-six billion, six hundred eighteen million, three hundred two thousand, six hundred twenty-eight".