36525186 has 12 divisors (see below), whose sum is σ = 79137942. Its totient is φ = 12175056.

The previous prime is 36525149. The next prime is 36525211. The reversal of 36525186 is 68152563.

It can be written as a sum of positive squares in only one way, i.e., 26163225 + 10361961 = 5115^2 + 3219^2 .

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 36525186.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1014571 + ... + 1014606.

Almost surely, 2^36525186 is an apocalyptic number.

36525186 is an abundant number, since it is smaller than the sum of its proper divisors (42612756).

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

36525186 is a wasteful number, since it uses less digits than its factorization.

36525186 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2029185 (or 2029182 counting only the distinct ones).

The product of its digits is 43200, while the sum is 36.

The square root of 36525186 is about 6043.6070355376. The cubic root of 36525186 is about 331.7906516359.

The spelling of 36525186 in words is "thirty-six million, five hundred twenty-five thousand, one hundred eighty-six".