9280880488 has 32 divisors (see below), whose sum is σ = 19006668000. Its totient is φ = 4213460160.

The previous prime is 9280880449. The next prime is 9280880503. The reversal of 9280880488 is 8840880829.

It is a super-2 number, since 2×9280880488² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9343 + ... + 136561.

It is an arithmetic number, because the mean of its divisors is an integer number (593958375).

Almost surely, 2^9280880488 is an apocalyptic number.

It is an amenable number.

9280880488 is an abundant number, since it is smaller than the sum of its proper divisors (9725787512).

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

9280880488 is a wasteful number, since it uses less digits than its factorization.

9280880488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128065 (or 128061 counting only the distinct ones).

The product of its (nonzero) digits is 2359296, while the sum is 55.

The square root of 9280880488 is about 96337.3265562212. The cubic root of 9280880488 is about 2101.5016084051.

The spelling of 9280880488 in words is "nine billion, two hundred eighty million, eight hundred eighty thousand, four hundred eighty-eight".