9013497792 has 56 divisors (see below), whose sum is σ = 25682697936. Its totient is φ = 2773383168.

The previous prime is 9013497781. The next prime is 9013497793. The reversal of 9013497792 is 2977943109.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9013497793) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1803093 + ... + 1808084.

It is an arithmetic number, because the mean of its divisors is an integer number (458619606).

Almost surely, 2^9013497792 is an apocalyptic number.

It is an amenable number.

9013497792 is an abundant number, since it is smaller than the sum of its proper divisors (16669200144).

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

9013497792 is a wasteful number, since it uses less digits than its factorization.

9013497792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3611205 (or 3611195 counting only the distinct ones).

The product of its (nonzero) digits is 857304, while the sum is 51.

The square root of 9013497792 is about 94939.4427622155. The cubic root of 9013497792 is about 2081.1231754406.

The spelling of 9013497792 in words is "nine billion, thirteen million, four hundred ninety-seven thousand, seven hundred ninety-two".