9358791072 has 48 divisors (see below), whose sum is σ = 25138159200. Its totient is φ = 3047046912.

The previous prime is 9358791061. The next prime is 9358791119. The reversal of 9358791072 is 2701978539.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1129447 + ... + 1137702.

It is an arithmetic number, because the mean of its divisors is an integer number (523711650).

Almost surely, 2^9358791072 is an apocalyptic number.

It is an amenable number.

9358791072 is an abundant number, since it is smaller than the sum of its proper divisors (15779368128).

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

9358791072 is a wasteful number, since it uses less digits than its factorization.

9358791072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2267205 (or 2267197 counting only the distinct ones).

The product of its (nonzero) digits is 952560, while the sum is 51.

The square root of 9358791072 is about 96740.8449001765. The cubic root of 9358791072 is about 2107.3657498466.

The spelling of 9358791072 in words is "nine billion, three hundred fifty-eight million, seven hundred ninety-one thousand, seventy-two".