36009886 has 16 divisors (see below), whose sum is σ = 59893488. Its totient is φ = 16099200.

The previous prime is 36009839. The next prime is 36009889. The reversal of 36009886 is 68890063.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36009889) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12075 + ... + 14758.

It is an arithmetic number, because the mean of its divisors is an integer number (3743343).

Almost surely, 2^36009886 is an apocalyptic number.

36009886 is a deficient number, since it is larger than the sum of its proper divisors (23883602).

36009886 is a wasteful number, since it uses less digits than its factorization.

36009886 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26907.

The product of its (nonzero) digits is 62208, while the sum is 40.

The square root of 36009886 is about 6000.8237767827. The cubic root of 36009886 is about 330.2229469869. Note that the first 3 decimals are identical.

The spelling of 36009886 in words is "thirty-six million, nine thousand, eight hundred eighty-six".