4224915628 has 6 divisors (see below), whose sum is σ = 7393602356. Its totient is φ = 2112457812.

The previous prime is 4224915623. The next prime is 4224915637. The reversal of 4224915628 is 8265194224.

It is not an unprimeable number, because it can be changed into a prime (4224915623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 528114450 + ... + 528114457.

Almost surely, 2^4224915628 is an apocalyptic number.

It is an amenable number.

4224915628 is a deficient number, since it is larger than the sum of its proper divisors (3168686728).

4224915628 is a wasteful number, since it uses less digits than its factorization.

4224915628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1056228911 (or 1056228909 counting only the distinct ones).

The product of its digits is 276480, while the sum is 43.

The square root of 4224915628 is about 64999.3509813752. The cubic root of 4224915628 is about 1616.6128013418.

The spelling of 4224915628 in words is "four billion, two hundred twenty-four million, nine hundred fifteen thousand, six hundred twenty-eight".