7689032628 has 24 divisors (see below), whose sum is σ = 18082348032. Its totient is φ = 2542829184.

The previous prime is 7689032623. The next prime is 7689032639. The reversal of 7689032628 is 8262309867.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7689032623) 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, 2521125 + ... + 2524172.

It is an arithmetic number, because the mean of its divisors is an integer number (753431168).

Almost surely, 2^7689032628 is an apocalyptic number.

It is an amenable number.

7689032628 is an abundant number, since it is smaller than the sum of its proper divisors (10393315404).

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

7689032628 is a wasteful number, since it uses less digits than its factorization.

7689032628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5045431 (or 5045429 counting only the distinct ones).

The product of its (nonzero) digits is 1741824, while the sum is 51.

The square root of 7689032628 is about 87687.1292037777. The cubic root of 7689032628 is about 1973.7428417103.

The spelling of 7689032628 in words is "seven billion, six hundred eighty-nine million, thirty-two thousand, six hundred twenty-eight".