7697838752 has 48 divisors (see below), whose sum is σ = 16383961440. Its totient is φ = 3547784448.

The previous prime is 7697838721. The next prime is 7697838761. The reversal of 7697838752 is 2578387967.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 148598 + ... + 193589.

It is an arithmetic number, because the mean of its divisors is an integer number (341332530).

Almost surely, 2^7697838752 is an apocalyptic number.

It is an amenable number.

7697838752 is an abundant number, since it is smaller than the sum of its proper divisors (8686122688).

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

7697838752 is a wasteful number, since it uses less digits than its factorization.

7697838752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 342253 (or 342245 counting only the distinct ones).

The product of its digits is 35562240, while the sum is 62.

The square root of 7697838752 is about 87737.3281562643. The cubic root of 7697838752 is about 1974.4960527606.

The spelling of 7697838752 in words is "seven billion, six hundred ninety-seven million, eight hundred thirty-eight thousand, seven hundred fifty-two".