7288672080 has 160 divisors (see below), whose sum is σ = 24604675200. Its totient is φ = 1777821696.

The previous prime is 7288672067. The next prime is 7288672093. The reversal of 7288672080 is 802768827.

It is an interprime number because it is at equal distance from previous prime (7288672067) and next prime (7288672093).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 104682 + ... + 159798.

It is an arithmetic number, because the mean of its divisors is an integer number (153779220).

Almost surely, 2^7288672080 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 7288672080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12302337600).

7288672080 is an abundant number, since it is smaller than the sum of its proper divisors (17316003120).

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

7288672080 is a wasteful number, since it uses less digits than its factorization.

7288672080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55181 (or 55175 counting only the distinct ones).

The product of its (nonzero) digits is 602112, while the sum is 48.

The square root of 7288672080 is about 85373.7200782536. The cubic root of 7288672080 is about 1938.8734806730.

The spelling of 7288672080 in words is "seven billion, two hundred eighty-eight million, six hundred seventy-two thousand, eighty".