7705080672 has 96 divisors (see below), whose sum is σ = 20382243840. Its totient is φ = 2548592640.

The previous prime is 7705080671. The next prime is 7705080743. The reversal of 7705080672 is 2760805077.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7705080671) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9183229 + ... + 9184067.

It is an arithmetic number, because the mean of its divisors is an integer number (212315040).

Almost surely, 2^7705080672 is an apocalyptic number.

It is an amenable number.

7705080672 is an abundant number, since it is smaller than the sum of its proper divisors (12677163168).

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

7705080672 is a wasteful number, since it uses less digits than its factorization.

7705080672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1476 (or 1468 counting only the distinct ones).

The product of its (nonzero) digits is 164640, while the sum is 42.

The square root of 7705080672 is about 87778.5889155209. The cubic root of 7705080672 is about 1975.1150429809.

The spelling of 7705080672 in words is "seven billion, seven hundred five million, eighty thousand, six hundred seventy-two".