36728276 has 12 divisors (see below), whose sum is σ = 69218772. Its totient is φ = 16951488.

The previous prime is 36728269. The next prime is 36728281. The reversal of 36728276 is 67282763.

It can be written as a sum of positive squares in 2 ways, for example, as 14638276 + 22090000 = 3826^2 + 4700^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 353105 + ... + 353208.

It is an arithmetic number, because the mean of its divisors is an integer number (5768231).

Almost surely, 2^36728276 is an apocalyptic number.

It is an amenable number.

36728276 is a deficient number, since it is larger than the sum of its proper divisors (32490496).

36728276 is a wasteful number, since it uses less digits than its factorization.

36728276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 706330 (or 706328 counting only the distinct ones).

The product of its digits is 169344, while the sum is 41.

The square root of 36728276 is about 6060.3857963004. The cubic root of 36728276 is about 332.4044642331.

The spelling of 36728276 in words is "thirty-six million, seven hundred twenty-eight thousand, two hundred seventy-six".