9562472644 has 12 divisors (see below), whose sum is σ = 17311373100. Its totient is φ = 4616366048.

The previous prime is 9562472641. The next prime is 9562472651. The reversal of 9562472644 is 4462742659.

9562472644 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 4121640000 + 5440832644 = 64200^2 + 73762^2 .

It is not an unprimeable number, because it can be changed into a prime (9562472641) 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 3 ways as a sum of consecutive naturals, for example, 41217439 + ... + 41217670.

It is an arithmetic number, because the mean of its divisors is an integer number (1442614425).

Almost surely, 2^9562472644 is an apocalyptic number.

It is an amenable number.

9562472644 is a deficient number, since it is larger than the sum of its proper divisors (7748900456).

9562472644 is a wasteful number, since it uses less digits than its factorization.

9562472644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82435142 (or 82435140 counting only the distinct ones).

The product of its digits is 2903040, while the sum is 49.

The square root of 9562472644 is about 97787.8962039781. The cubic root of 9562472644 is about 2122.5441631615.

The spelling of 9562472644 in words is "nine billion, five hundred sixty-two million, four hundred seventy-two thousand, six hundred forty-four".