7930087760 has 160 divisors (see below), whose sum is σ = 22231910400. Its totient is φ = 2569812480.

The previous prime is 7930087723. The next prime is 7930087769. The reversal of 7930087760 is 677800397.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7930087769) 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, 8628581 + ... + 8629499.

It is an arithmetic number, because the mean of its divisors is an integer number (138949440).

Almost surely, 2^7930087760 is an apocalyptic number.

7930087760 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7930087760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11115955200).

7930087760 is an abundant number, since it is smaller than the sum of its proper divisors (14301822640).

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

7930087760 is a wasteful number, since it uses less digits than its factorization.

7930087760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1769 (or 1763 counting only the distinct ones).

The product of its (nonzero) digits is 444528, while the sum is 47.

The square root of 7930087760 is about 89051.0401960584. The cubic root of 7930087760 is about 1994.1569258666.

The spelling of 7930087760 in words is "seven billion, nine hundred thirty million, eighty-seven thousand, seven hundred sixty".