4225642602 has 16 divisors (see below), whose sum is σ = 8453553120. Its totient is φ = 1408169552.

The previous prime is 4225642601. The next prime is 4225642669. The reversal of 4225642602 is 2062465224.

It is not an unprimeable number, because it can be changed into a prime (4225642601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69777 + ... + 115412.

It is an arithmetic number, because the mean of its divisors is an integer number (528347070).

Almost surely, 2^4225642602 is an apocalyptic number.

4225642602 is an abundant number, since it is smaller than the sum of its proper divisors (4227910518).

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

4225642602 is a wasteful number, since it uses less digits than its factorization.

4225642602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188997.

The product of its (nonzero) digits is 46080, while the sum is 33.

The square root of 4225642602 is about 65004.9429043669. The cubic root of 4225642602 is about 1616.7055186232.

The spelling of 4225642602 in words is "four billion, two hundred twenty-five million, six hundred forty-two thousand, six hundred two".