4427952612 has 24 divisors (see below), whose sum is σ = 10438406496. Its totient is φ = 1460767488.

The previous prime is 4427952587. The next prime is 4427952619. The reversal of 4427952612 is 2162597244.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (4427952619) by changing a digit.

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, 1900878 + ... + 1903205.

It is an arithmetic number, because the mean of its divisors is an integer number (434933604).

Almost surely, 2^4427952612 is an apocalyptic number.

It is an amenable number.

4427952612 is an abundant number, since it is smaller than the sum of its proper divisors (6010453884).

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

4427952612 is a wasteful number, since it uses less digits than its factorization.

4427952612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3804187 (or 3804185 counting only the distinct ones).

The product of its digits is 241920, while the sum is 42.

The square root of 4427952612 is about 66542.8629681651. The cubic root of 4427952612 is about 1642.1052445173.

The spelling of 4427952612 in words is "four billion, four hundred twenty-seven million, nine hundred fifty-two thousand, six hundred twelve".