7480000068 has 96 divisors (see below), whose sum is σ = 19030806144. Its totient is φ = 2277070848.

The previous prime is 7480000063. The next prime is 7480000097. The reversal of 7480000068 is 8600000847.

It is a junction number, because it is equal to n+sod(n) for n = 7479999993 and 7480000038.

It is not an unprimeable number, because it can be changed into a prime (7480000063) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3342646 + ... + 3344882.

It is an arithmetic number, because the mean of its divisors is an integer number (198237564).

Almost surely, 2^7480000068 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 7480000068, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9515403072).

7480000068 is an abundant number, since it is smaller than the sum of its proper divisors (11550806076).

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

7480000068 is a wasteful number, since it uses less digits than its factorization.

7480000068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2741 (or 2739 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 33.

The square root of 7480000068 is about 86486.9936348813. The cubic root of 7480000068 is about 1955.6923364272.

The spelling of 7480000068 in words is "seven billion, four hundred eighty million, sixty-eight", and thus it is an aban number.