9472315228 has 6 divisors (see below), whose sum is σ = 16576551656. Its totient is φ = 4736157612.

The previous prime is 9472315189. The next prime is 9472315241. The reversal of 9472315228 is 8225132749.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1184039400 + ... + 1184039407.

Almost surely, 2^9472315228 is an apocalyptic number.

It is an amenable number.

9472315228 is a deficient number, since it is larger than the sum of its proper divisors (7104236428).

9472315228 is a wasteful number, since it uses less digits than its factorization.

9472315228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2368078811 (or 2368078809 counting only the distinct ones).

The product of its digits is 241920, while the sum is 43.

The square root of 9472315228 is about 97325.8199451718. The cubic root of 9472315228 is about 2115.8524604016.

The spelling of 9472315228 in words is "nine billion, four hundred seventy-two million, three hundred fifteen thousand, two hundred twenty-eight".