7706957632 has 28 divisors (see below), whose sum is σ = 16683813216. Its totient is φ = 3503162240.

The previous prime is 7706957627. The next prime is 7706957651. The reversal of 7706957632 is 2367596077.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 7706957632.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5472988 + ... + 5474395.

It is an arithmetic number, because the mean of its divisors is an integer number (595850472).

Almost surely, 2^7706957632 is an apocalyptic number.

It is an amenable number.

7706957632 is an abundant number, since it is smaller than the sum of its proper divisors (8976855584).

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

7706957632 is a wasteful number, since it uses less digits than its factorization.

7706957632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10947406 (or 10947396 counting only the distinct ones).

The product of its (nonzero) digits is 3333960, while the sum is 52.

The square root of 7706957632 is about 87789.2797099965. The cubic root of 7706957632 is about 1975.2754095019.

The spelling of 7706957632 in words is "seven billion, seven hundred six million, nine hundred fifty-seven thousand, six hundred thirty-two".