9028712448 has 576 divisors, whose sum is σ = 32707584000. Its totient is φ = 2341011456.

The previous prime is 9028712437. The next prime is 9028712449. The reversal of 9028712448 is 8442178209.

It is a tau number, because it is divible by the number of its divisors (576).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9028712449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 71092161 + ... + 71092287.

It is an arithmetic number, because the mean of its divisors is an integer number (56784000).

Almost surely, 2^9028712448 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9028712448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16353792000).

9028712448 is an abundant number, since it is smaller than the sum of its proper divisors (23678871552).

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

9028712448 is a wasteful number, since it uses less digits than its factorization.

9028712448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210 (or 187 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 45.

The square root of 9028712448 is about 95019.5371910430. The cubic root of 9028712448 is about 2082.2934859660.

The spelling of 9028712448 in words is "nine billion, twenty-eight million, seven hundred twelve thousand, four hundred forty-eight".