7948730568 has 32 divisors (see below), whose sum is σ = 20014797600. Its totient is φ = 2630514048.

The previous prime is 7948730561. The next prime is 7948730591. The reversal of 7948730568 is 8650378497.

It is not an unprimeable number, because it can be changed into a prime (7948730561) 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, 1188021 + ... + 1194692.

It is an arithmetic number, because the mean of its divisors is an integer number (625462425).

Almost surely, 2^7948730568 is an apocalyptic number.

It is an amenable number.

7948730568 is an abundant number, since it is smaller than the sum of its proper divisors (12066067032).

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

7948730568 is a wasteful number, since it uses less digits than its factorization.

7948730568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2382861 (or 2382857 counting only the distinct ones).

The product of its (nonzero) digits is 10160640, while the sum is 57.

The square root of 7948730568 is about 89155.6535952712. The cubic root of 7948730568 is about 1995.7183877726.

The spelling of 7948730568 in words is "seven billion, nine hundred forty-eight million, seven hundred thirty thousand, five hundred sixty-eight".