7645660096 has 56 divisors (see below), whose sum is σ = 15378761216. Its totient is φ = 3771048960.

The previous prime is 7645660051. The next prime is 7645660129. The reversal of 7645660096 is 6900665467.

It is a super-2 number, since 2×7645660096² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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, 1468570 + ... + 1473766.

It is an arithmetic number, because the mean of its divisors is an integer number (274620736).

Almost surely, 2^7645660096 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 7645660096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7689380608).

7645660096 is an abundant number, since it is smaller than the sum of its proper divisors (7733101120).

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

7645660096 is a wasteful number, since it uses less digits than its factorization.

7645660096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5517 (or 5507 counting only the distinct ones).

The product of its (nonzero) digits is 1632960, while the sum is 49.

The square root of 7645660096 is about 87439.4653231594. The cubic root of 7645660096 is about 1970.0246585763.

The spelling of 7645660096 in words is "seven billion, six hundred forty-five million, six hundred sixty thousand, ninety-six".