4812471227 has 4 divisors (see below), whose sum is σ = 4929848616. Its totient is φ = 4695093840.

The previous prime is 4812471187. The next prime is 4812471253. The reversal of 4812471227 is 7221742184.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4812471227 - 2¹² = 4812467131 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4812471277) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58688633 + ... + 58688714.

It is an arithmetic number, because the mean of its divisors is an integer number (1232462154).

Almost surely, 2^4812471227 is an apocalyptic number.

4812471227 is a deficient number, since it is larger than the sum of its proper divisors (117377389).

4812471227 is a wasteful number, since it uses less digits than its factorization.

4812471227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117377388.

The product of its digits is 50176, while the sum is 38.

The square root of 4812471227 is about 69371.9772458592. The cubic root of 4812471227 is about 1688.3249894380.

The spelling of 4812471227 in words is "four billion, eight hundred twelve million, four hundred seventy-one thousand, two hundred twenty-seven".