9880004 has 6 divisors (see below), whose sum is σ = 17290014. Its totient is φ = 4940000.

The previous prime is 9880001. The next prime is 9880027. The reversal of 9880004 is 4000889.

It can be written as a sum of positive squares in only one way, i.e., 8111104 + 1768900 = 2848^2 + 1330^2 .

It is a super-2 number, since 2×9880004² = 195228958080032, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (9880001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1234997 + ... + 1235004.

It is an arithmetic number, because the mean of its divisors is an integer number (2881669).

Almost surely, 2^9880004 is an apocalyptic number.

It is an amenable number.

9880004 is a deficient number, since it is larger than the sum of its proper divisors (7410010).

9880004 is a wasteful number, since it uses less digits than its factorization.

9880004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2470005 (or 2470003 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 29.

The square root of 9880004 is about 3143.2473653850. The cubic root of 9880004 is about 214.5782538235.

The spelling of 9880004 in words is "nine million, eight hundred eighty thousand, four".