9880481 has 16 divisors (see below), whose sum is σ = 11042304. Its totient is φ = 8783424.

The previous prime is 9880469. The next prime is 9880483. The reversal of 9880481 is 1840889.

It is a de Polignac number, because none of the positive numbers 2^k-9880481 is a prime.

It is a super-2 number, since 2×9880481² = 195247809582722, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (9880483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62855 + ... + 63011.

It is an arithmetic number, because the mean of its divisors is an integer number (690144).

Almost surely, 2^9880481 is an apocalyptic number.

It is an amenable number.

9880481 is a deficient number, since it is larger than the sum of its proper divisors (1161823).

9880481 is a wasteful number, since it uses less digits than its factorization.

9880481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 320.

The product of its (nonzero) digits is 18432, while the sum is 38.

The square root of 9880481 is about 3143.3232414119. The cubic root of 9880481 is about 214.5817069995.

The spelling of 9880481 in words is "nine million, eight hundred eighty thousand, four hundred eighty-one".