7280800804 has 6 divisors (see below), whose sum is σ = 12741401414. Its totient is φ = 3640400400.

The previous prime is 7280800799. The next prime is 7280800819. The reversal of 7280800804 is 4080080827.

It can be written as a sum of positive squares in only one way, i.e., 6735484900 + 545315904 = 82070^2 + 23352^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 910100097 + ... + 910100104.

Almost surely, 2^7280800804 is an apocalyptic number.

It is an amenable number.

7280800804 is a deficient number, since it is larger than the sum of its proper divisors (5460600610).

7280800804 is a wasteful number, since it uses less digits than its factorization.

7280800804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1820200205 (or 1820200203 counting only the distinct ones).

The product of its (nonzero) digits is 28672, while the sum is 37.

The square root of 7280800804 is about 85327.6086855831. The cubic root of 7280800804 is about 1938.1752782574.

The spelling of 7280800804 in words is "seven billion, two hundred eighty million, eight hundred thousand, eight hundred four".