9280852880 has 40 divisors (see below), whose sum is σ = 23237830392. Its totient is φ = 3426776064.

The previous prime is 9280852873. The next prime is 9280852909. The reversal of 9280852880 is 882580829.

It can be written as a sum of positive squares in 4 ways, for example, as 171295744 + 9109557136 = 13088^2 + 95444^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×9280852880² (a number of 21 digits) contains 22 as substring.

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, 4460909 + ... + 4462988.

Almost surely, 2^9280852880 is an apocalyptic number.

It is an amenable number.

9280852880 is an abundant number, since it is smaller than the sum of its proper divisors (13956977512).

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

9280852880 is a wasteful number, since it uses less digits than its factorization.

9280852880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8923923 (or 8923917 counting only the distinct ones).

The product of its (nonzero) digits is 737280, while the sum is 50.

The square root of 9280852880 is about 96337.1832679366. The cubic root of 9280852880 is about 2101.4995246116.

The spelling of 9280852880 in words is "nine billion, two hundred eighty million, eight hundred fifty-two thousand, eight hundred eighty".