7930973760 has 112 divisors (see below), whose sum is σ = 25220102976. Its totient is φ = 2111629312.

The previous prime is 7930973759. The next prime is 7930973761. The reversal of 7930973760 is 673790397.

It is an interprime number because it is at equal distance from previous prime (7930973759) and next prime (7930973761).

It is not an unprimeable number, because it can be changed into a prime (7930973761) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 643819 + ... + 656021.

Almost surely, 2^7930973760 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 7930973760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12610051488).

7930973760 is an abundant number, since it is smaller than the sum of its proper divisors (17289129216).

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

7930973760 is a wasteful number, since it uses less digits than its factorization.

7930973760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12900 (or 12890 counting only the distinct ones).

The product of its (nonzero) digits is 1500282, while the sum is 51.

The square root of 7930973760 is about 89056.0147323021. The cubic root of 7930973760 is about 1994.2311897459.

The spelling of 7930973760 in words is "seven billion, nine hundred thirty million, nine hundred seventy-three thousand, seven hundred sixty".