36728614758 has 32 divisors (see below), whose sum is σ = 80184828672. Its totient is φ = 11122984800.

The previous prime is 36728614723. The next prime is 36728614759. The reversal of 36728614758 is 85741682763.

It is a super-2 number, since 2×36728614758² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 36728614698 and 36728614707.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36728614759) 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 15 ways as a sum of consecutive naturals, for example, 64666 + ... + 278637.

It is an arithmetic number, because the mean of its divisors is an integer number (2505775896).

Almost surely, 2^36728614758 is an apocalyptic number.

36728614758 is an abundant number, since it is smaller than the sum of its proper divisors (43456213914).

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

36728614758 is a wasteful number, since it uses less digits than its factorization.

36728614758 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 344940.

The product of its digits is 13547520, while the sum is 57.

The spelling of 36728614758 in words is "thirty-six billion, seven hundred twenty-eight million, six hundred fourteen thousand, seven hundred fifty-eight".