4865201228 has 12 divisors (see below), whose sum is σ = 8520053640. Its totient is φ = 2430900192.

The previous prime is 4865201203. The next prime is 4865201233. The reversal of 4865201228 is 8221025684.

It is a junction number, because it is equal to n+sod(n) for n = 4865201191 and 4865201200.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 418658 + ... + 430121.

It is an arithmetic number, because the mean of its divisors is an integer number (710004470).

Almost surely, 2^4865201228 is an apocalyptic number.

It is an amenable number.

4865201228 is a deficient number, since it is larger than the sum of its proper divisors (3654852412).

4865201228 is a wasteful number, since it uses less digits than its factorization.

4865201228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 850216 (or 850214 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 38.

The square root of 4865201228 is about 69750.9944588606. The cubic root of 4865201228 is about 1694.4689011111.

The spelling of 4865201228 in words is "four billion, eight hundred sixty-five million, two hundred one thousand, two hundred twenty-eight".