7327678608 has 120 divisors (see below), whose sum is σ = 21387693600. Its totient is φ = 2428683264.

The previous prime is 7327678597. The next prime is 7327678613. The reversal of 7327678608 is 8068767237.

7327678608 is a `hidden beast` number, since 7 + 3 + 27 + 6 + 7 + 8 + 608 = 666.

It is a super-3 number, since 3×7327678608³ (a number of 31 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 690688 + ... + 701216.

It is an arithmetic number, because the mean of its divisors is an integer number (178230780).

Almost surely, 2^7327678608 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 7327678608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10693846800).

7327678608 is an abundant number, since it is smaller than the sum of its proper divisors (14060014992).

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

7327678608 is a wasteful number, since it uses less digits than its factorization.

7327678608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10731 (or 10713 counting only the distinct ones).

The product of its (nonzero) digits is 4741632, while the sum is 54.

The square root of 7327678608 is about 85601.8610078075. The cubic root of 7327678608 is about 1942.3260624506.

The spelling of 7327678608 in words is "seven billion, three hundred twenty-seven million, six hundred seventy-eight thousand, six hundred eight".