36089902 has 4 divisors (see below), whose sum is σ = 54134856. Its totient is φ = 18044950.

The previous prime is 36089899. The next prime is 36089903. The reversal of 36089902 is 20998063.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36089903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9022474 + ... + 9022477.

It is an arithmetic number, because the mean of its divisors is an integer number (13533714).

Almost surely, 2^36089902 is an apocalyptic number.

36089902 is a deficient number, since it is larger than the sum of its proper divisors (18044954).

36089902 is a wasteful number, since it uses less digits than its factorization.

36089902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18044953.

The product of its (nonzero) digits is 23328, while the sum is 37.

The square root of 36089902 is about 6007.4871618673. The cubic root of 36089902 is about 330.4673573897.

The spelling of 36089902 in words is "thirty-six million, eighty-nine thousand, nine hundred two".