9248442872 has 16 divisors (see below), whose sum is σ = 17362224600. Its totient is φ = 4618516320.

The previous prime is 9248442839. The next prime is 9248442883. The reversal of 9248442872 is 2782448429.

It is a self number, because there is not a number n which added to its sum of digits gives 9248442872.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 706247 + ... + 719222.

Almost surely, 2^9248442872 is an apocalyptic number.

It is an amenable number.

9248442872 is a deficient number, since it is larger than the sum of its proper divisors (8113781728).

9248442872 is a wasteful number, since it uses less digits than its factorization.

9248442872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1426286 (or 1426282 counting only the distinct ones).

The product of its digits is 2064384, while the sum is 50.

The square root of 9248442872 is about 96168.8248446450. The cubic root of 9248442872 is about 2099.0504302536.

The spelling of 9248442872 in words is "nine billion, two hundred forty-eight million, four hundred forty-two thousand, eight hundred seventy-two".