9280004 has 6 divisors (see below), whose sum is σ = 16240014. Its totient is φ = 4640000.

The previous prime is 9280001. The next prime is 9280027. The reversal of 9280004 is 4000829.

It can be written as a sum of positive squares in only one way, i.e., 8065600 + 1214404 = 2840^2 + 1102^2 .

It is a super-2 number, since 2×9280004² = 172236948480032, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (9280001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1159997 + ... + 1160004.

It is an arithmetic number, because the mean of its divisors is an integer number (2706669).

Almost surely, 2^9280004 is an apocalyptic number.

It is an amenable number.

9280004 is a deficient number, since it is larger than the sum of its proper divisors (6960010).

9280004 is a wasteful number, since it uses less digits than its factorization.

9280004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2320005 (or 2320003 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 9280004 is about 3046.3098988777. The cubic root of 9280004 is about 210.1435450927.

The spelling of 9280004 in words is "nine million, two hundred eighty thousand, four".