36122236 has 36 divisors (see below), whose sum is σ = 67788952. Its totient is φ = 16831584.

The previous prime is 36122201. The next prime is 36122243. The reversal of 36122236 is 63222163.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 36122236.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 90790 + ... + 91186.

Almost surely, 2^36122236 is an apocalyptic number.

It is an amenable number.

36122236 is a deficient number, since it is larger than the sum of its proper divisors (31666716).

36122236 is a wasteful number, since it uses less digits than its factorization.

36122236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 490 (or 465 counting only the distinct ones).

The product of its digits is 2592, while the sum is 25.

The square root of 36122236 is about 6010.1777011999. The cubic root of 36122236 is about 330.5660197249.

Adding to 36122236 its reverse (63222163), we get a palindrome (99344399).

The spelling of 36122236 in words is "thirty-six million, one hundred twenty-two thousand, two hundred thirty-six".