7993592480 has 192 divisors, whose sum is σ = 20306674080. Its totient is φ = 2967552000.

The previous prime is 7993592473. The next prime is 7993592489. The reversal of 7993592480 is 842953997.

It can be written as a sum of positive squares in 16 ways, for example, as 3815779984 + 4177812496 = 61772^2 + 64636^2 .

It is not an unprimeable number, because it can be changed into a prime (7993592489) 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, 17339450 + ... + 17339910.

Almost surely, 2^7993592480 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 7993592480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10153337040).

7993592480 is an abundant number, since it is smaller than the sum of its proper divisors (12313081600).

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

7993592480 is a wasteful number, since it uses less digits than its factorization.

7993592480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 643 (or 635 counting only the distinct ones).

The product of its (nonzero) digits is 4898880, while the sum is 56.

The square root of 7993592480 is about 89406.8927991573. The cubic root of 7993592480 is about 1999.4658973799.

The spelling of 7993592480 in words is "seven billion, nine hundred ninety-three million, five hundred ninety-two thousand, four hundred eighty".