4227949860 has 48 divisors (see below), whose sum is σ = 12090145536. Its totient is φ = 1103464192.

The previous prime is 4227949811. The next prime is 4227949903. The reversal of 4227949860 is 689497224.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 746817 + ... + 752456.

It is an arithmetic number, because the mean of its divisors is an integer number (251878032).

Almost surely, 2^4227949860 is an apocalyptic number.

It is an amenable number.

4227949860 is an abundant number, since it is smaller than the sum of its proper divisors (7862195676).

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

4227949860 is a wasteful number, since it uses less digits than its factorization.

4227949860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1499332 (or 1499330 counting only the distinct ones).

The product of its (nonzero) digits is 1741824, while the sum is 51.

The square root of 4227949860 is about 65022.6872714440. The cubic root of 4227949860 is about 1616.9997127765. Note that the first 3 decimals are identical.

The spelling of 4227949860 in words is "four billion, two hundred twenty-seven million, nine hundred forty-nine thousand, eight hundred sixty".