36225724 has 6 divisors (see below), whose sum is σ = 63395024. Its totient is φ = 18112860.

The previous prime is 36225719. The next prime is 36225731. The reversal of 36225724 is 42752263.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4528212 + ... + 4528219.

Almost surely, 2^36225724 is an apocalyptic number.

It is an amenable number.

36225724 is a deficient number, since it is larger than the sum of its proper divisors (27169300).

36225724 is a wasteful number, since it uses less digits than its factorization.

36225724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9056435 (or 9056433 counting only the distinct ones).

The product of its digits is 20160, while the sum is 31.

The square root of 36225724 is about 6018.7809396920. The cubic root of 36225724 is about 330.8814025513.

Adding to 36225724 its reverse (42752263), we get a palindrome (78977987).

The spelling of 36225724 in words is "thirty-six million, two hundred twenty-five thousand, seven hundred twenty-four".