9280601872 has 10 divisors (see below), whose sum is σ = 17981166158. Its totient is φ = 4640300928.

The previous prime is 9280601839. The next prime is 9280601873. The reversal of 9280601872 is 2781060829.

It can be written as a sum of positive squares in only one way, i.e., 5868172816 + 3412429056 = 76604^2 + 58416^2 .

It is a super-2 number, since 2×9280601872² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (9280601873) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 290018793 + ... + 290018824.

Almost surely, 2^9280601872 is an apocalyptic number.

It is an amenable number.

9280601872 is a deficient number, since it is larger than the sum of its proper divisors (8700564286).

9280601872 is a wasteful number, since it uses less digits than its factorization.

9280601872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 580037625 (or 580037619 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 43.

The square root of 9280601872 is about 96335.8805015037. The cubic root of 9280601872 is about 2101.4805788691.

The spelling of 9280601872 in words is "nine billion, two hundred eighty million, six hundred one thousand, eight hundred seventy-two".