7327912480 has 48 divisors (see below), whose sum is σ = 19785366720. Its totient is φ = 2512426752.

The previous prime is 7327912477. The next prime is 7327912481. The reversal of 7327912480 is 842197237.

It is not an unprimeable number, because it can be changed into a prime (7327912481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3270270 + ... + 3272509.

It is an arithmetic number, because the mean of its divisors is an integer number (412195140).

Almost surely, 2^7327912480 is an apocalyptic number.

7327912480 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

7327912480 is an abundant number, since it is smaller than the sum of its proper divisors (12457454240).

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

7327912480 is a wasteful number, since it uses less digits than its factorization.

7327912480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6542801 (or 6542793 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 43.

The square root of 7327912480 is about 85603.2270419755. The cubic root of 7327912480 is about 1942.3467261502.

The spelling of 7327912480 in words is "seven billion, three hundred twenty-seven million, nine hundred twelve thousand, four hundred eighty".