7676209128 has 32 divisors (see below), whose sum is σ = 21932026560. Its totient is φ = 2193202560.

The previous prime is 7676209127. The next prime is 7676209157. The reversal of 7676209128 is 8219026767.

It is not an unprimeable number, because it can be changed into a prime (7676209127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22845693 + ... + 22846028.

It is an arithmetic number, because the mean of its divisors is an integer number (685375830).

Almost surely, 2^7676209128 is an apocalyptic number.

It is an amenable number.

7676209128 is an abundant number, since it is smaller than the sum of its proper divisors (14255817432).

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

7676209128 is a wasteful number, since it uses less digits than its factorization.

7676209128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45691737 (or 45691733 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 48.

The square root of 7676209128 is about 87613.9779258995. The cubic root of 7676209128 is about 1972.6449847085.

The spelling of 7676209128 in words is "seven billion, six hundred seventy-six million, two hundred nine thousand, one hundred twenty-eight".