7289580288 has 72 divisors (see below), whose sum is σ = 19415653488. Its totient is φ = 2428014592.

The previous prime is 7289580283. The next prime is 7289580293. The reversal of 7289580288 is 8820859827.

It is an interprime number because it is at equal distance from previous prime (7289580283) and next prime (7289580293).

It is not an unprimeable number, because it can be changed into a prime (7289580283) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1328206 + ... + 1333682.

It is an arithmetic number, because the mean of its divisors is an integer number (269661854).

Almost surely, 2^7289580288 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7289580288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9707826744).

7289580288 is an abundant number, since it is smaller than the sum of its proper divisors (12126073200).

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

7289580288 is a wasteful number, since it uses less digits than its factorization.

7289580288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7229 (or 7215 counting only the distinct ones).

The product of its (nonzero) digits is 5160960, while the sum is 57.

The square root of 7289580288 is about 85379.0389264250. The cubic root of 7289580288 is about 1938.9540087058.

The spelling of 7289580288 in words is "seven billion, two hundred eighty-nine million, five hundred eighty thousand, two hundred eighty-eight".