36550136 has 32 divisors (see below), whose sum is σ = 82931040. Its totient is φ = 14742528.

The previous prime is 36550123. The next prime is 36550139. The reversal of 36550136 is 63105563.

It is a junction number, because it is equal to n+sod(n) for n = 36550099 and 36550108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36550139) 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, 18245 + ... + 20148.

It is an arithmetic number, because the mean of its divisors is an integer number (2591595).

Almost surely, 2^36550136 is an apocalyptic number.

It is an amenable number.

36550136 is an abundant number, since it is smaller than the sum of its proper divisors (46380904).

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

36550136 is a wasteful number, since it uses less digits than its factorization.

36550136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38423 (or 38419 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 29.

The square root of 36550136 is about 6045.6708478051. The cubic root of 36550136 is about 331.8661820983.

Adding to 36550136 its reverse (63105563), we get a palindrome (99655699).

The spelling of 36550136 in words is "thirty-six million, five hundred fifty thousand, one hundred thirty-six".