36225604 has 6 divisors (see below), whose sum is σ = 63394814. Its totient is φ = 18112800.

The previous prime is 36225601. The next prime is 36225617. The reversal of 36225604 is 40652263.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 30272004 + 5953600 = 5502^2 + 2440^2 .

It is not an unprimeable number, because it can be changed into a prime (36225601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4528197 + ... + 4528204.

Almost surely, 2^36225604 is an apocalyptic number.

It is an amenable number.

36225604 is a deficient number, since it is larger than the sum of its proper divisors (27169210).

36225604 is a wasteful number, since it uses less digits than its factorization.

36225604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9056405 (or 9056403 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 36225604 is about 6018.7709708877. The cubic root of 36225604 is about 330.8810371957.

Adding to 36225604 its reverse (40652263), we get a palindrome (76877867).

The spelling of 36225604 in words is "thirty-six million, two hundred twenty-five thousand, six hundred four".