7688229084 has 72 divisors (see below), whose sum is σ = 20587570640. Its totient is φ = 2412364032.

The previous prime is 7688229023. The next prime is 7688229127. The reversal of 7688229084 is 4809228867.

It is a self number, because there is not a number n which added to its sum of digits gives 7688229084.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 71592 + ... + 143184.

Almost surely, 2^7688229084 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 7688229084, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10293785320).

7688229084 is an abundant number, since it is smaller than the sum of its proper divisors (12899341556).

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

7688229084 is a wasteful number, since it uses less digits than its factorization.

7688229084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71779 (or 71774 counting only the distinct ones).

The product of its (nonzero) digits is 3096576, while the sum is 54.

The square root of 7688229084 is about 87682.5472029639. The cubic root of 7688229084 is about 1973.6740838424.

The spelling of 7688229084 in words is "seven billion, six hundred eighty-eight million, two hundred twenty-nine thousand, eighty-four".