7480886760 has 128 divisors (see below), whose sum is σ = 25081056000. Its totient is φ = 1983322368.

The previous prime is 7480886713. The next prime is 7480886761. The reversal of 7480886760 is 676880847.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 7480886697 and 7480886706.

It is not an unprimeable number, because it can be changed into a prime (7480886761) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 166821 + ... + 206859.

It is an arithmetic number, because the mean of its divisors is an integer number (195945750).

Almost surely, 2^7480886760 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 7480886760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12540528000).

7480886760 is an abundant number, since it is smaller than the sum of its proper divisors (17600169240).

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

7480886760 is a wasteful number, since it uses less digits than its factorization.

7480886760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40232 (or 40222 counting only the distinct ones).

The product of its (nonzero) digits is 3612672, while the sum is 54.

The square root of 7480886760 is about 86492.1196410401. The cubic root of 7480886760 is about 1955.7696104119.

The spelling of 7480886760 in words is "seven billion, four hundred eighty million, eight hundred eighty-six thousand, seven hundred sixty".