4228568634 has 16 divisors (see below), whose sum is σ = 8488579680. Its totient is φ = 1404282480.

The previous prime is 4228568621. The next prime is 4228568651. The reversal of 4228568634 is 4368658224.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1308352 + ... + 1311579.

It is an arithmetic number, because the mean of its divisors is an integer number (530536230).

Almost surely, 2^4228568634 is an apocalyptic number.

4228568634 is an abundant number, since it is smaller than the sum of its proper divisors (4260011046).

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

4228568634 is a wasteful number, since it uses less digits than its factorization.

4228568634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2620205.

The product of its digits is 2211840, while the sum is 48.

The square root of 4228568634 is about 65027.4452366076. The cubic root of 4228568634 is about 1617.0785932904.

The spelling of 4228568634 in words is "four billion, two hundred twenty-eight million, five hundred sixty-eight thousand, six hundred thirty-four".