36008216 has 8 divisors (see below), whose sum is σ = 67515420. Its totient is φ = 18004104.

The previous prime is 36008213. The next prime is 36008221. The reversal of 36008216 is 61280063.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36008213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2250506 + ... + 2250521.

Almost surely, 2^36008216 is an apocalyptic number.

It is an amenable number.

36008216 is a deficient number, since it is larger than the sum of its proper divisors (31507204).

36008216 is a wasteful number, since it uses less digits than its factorization.

36008216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4501033 (or 4501029 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 36008216 is about 6000.6846276071. The cubic root of 36008216 is about 330.2178420846.

Adding to 36008216 its reverse (61280063), we get a palindrome (97288279).

The spelling of 36008216 in words is "thirty-six million, eight thousand, two hundred sixteen".