7712020652 has 24 divisors (see below), whose sum is σ = 15467755296. Its totient is φ = 3295784448.

The previous prime is 7712020651. The next prime is 7712020733. The reversal of 7712020652 is 2560202177.

It is not an unprimeable number, because it can be changed into a prime (7712020651) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 380243 + ... + 400010.

It is an arithmetic number, because the mean of its divisors is an integer number (644489804).

Almost surely, 2^7712020652 is an apocalyptic number.

It is an amenable number.

7712020652 is an abundant number, since it is smaller than the sum of its proper divisors (7755734644).

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

7712020652 is a wasteful number, since it uses less digits than its factorization.

7712020652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 780617 (or 780615 counting only the distinct ones).

The product of its (nonzero) digits is 11760, while the sum is 32.

The square root of 7712020652 is about 87818.1111844248. Note that the first 4 decimals coincide. The cubic root of 7712020652 is about 1975.7078615878.

The spelling of 7712020652 in words is "seven billion, seven hundred twelve million, twenty thousand, six hundred fifty-two".