36204216 has 16 divisors (see below), whose sum is σ = 90510600. Its totient is φ = 12068064.

The previous prime is 36204197. The next prime is 36204251. The reversal of 36204216 is 61240263.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 1508509 = 36204216 / (3 + 6 + 2 + 0 + 4 + 2 + 1 + 6).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 754231 + ... + 754278.

Almost surely, 2^36204216 is an apocalyptic number.

It is an amenable number.

36204216 is an abundant number, since it is smaller than the sum of its proper divisors (54306384).

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

36204216 is a wasteful number, since it uses less digits than its factorization.

36204216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1508518 (or 1508514 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 36204216 is about 6016.9939338510. The cubic root of 36204216 is about 330.8159057596.

Adding to 36204216 its reverse (61240263), we get a palindrome (97444479).

The spelling of 36204216 in words is "thirty-six million, two hundred four thousand, two hundred sixteen".