4225233637 has 4 divisors (see below), whose sum is σ = 4238733100. Its totient is φ = 4211734176.

The previous prime is 4225233583. The next prime is 4225233659. The reversal of 4225233637 is 7363325224.

4225233637 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 119115396 + 4106118241 = 10914^2 + 64079^2 .

It is a cyclic number.

It is not a de Polignac number, because 4225233637 - 2²⁷ = 4091015909 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4225233596 and 4225233605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4225233667) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6749262 + ... + 6749887.

It is an arithmetic number, because the mean of its divisors is an integer number (1059683275).

Almost surely, 2^4225233637 is an apocalyptic number.

It is an amenable number.

4225233637 is a deficient number, since it is larger than the sum of its proper divisors (13499463).

4225233637 is a wasteful number, since it uses less digits than its factorization.

4225233637 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13499462.

The product of its digits is 181440, while the sum is 37.

The square root of 4225233637 is about 65001.7971828472. The cubic root of 4225233637 is about 1616.6533610884.

The spelling of 4225233637 in words is "four billion, two hundred twenty-five million, two hundred thirty-three thousand, six hundred thirty-seven".