7705972060 has 12 divisors (see below), whose sum is σ = 16182541368. Its totient is φ = 3082388816.

The previous prime is 7705972031. The next prime is 7705972061. The reversal of 7705972060 is 602795077.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 7705971998 and 7705972016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7705972061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 192649282 + ... + 192649321.

It is an arithmetic number, because the mean of its divisors is an integer number (1348545114).

Almost surely, 2^7705972060 is an apocalyptic number.

It is an amenable number.

7705972060 is an abundant number, since it is smaller than the sum of its proper divisors (8476569308).

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

7705972060 is a wasteful number, since it uses less digits than its factorization.

7705972060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 385298612 (or 385298610 counting only the distinct ones).

The product of its (nonzero) digits is 185220, while the sum is 43.

The square root of 7705972060 is about 87783.6662483403. Note that the first 3 decimals coincide. The cubic root of 7705972060 is about 1975.1912059714.

The spelling of 7705972060 in words is "seven billion, seven hundred five million, nine hundred seventy-two thousand, sixty".