7712564252 has 12 divisors (see below), whose sum is σ = 13725750360. Its totient is φ = 3790921296.

The previous prime is 7712564221. The next prime is 7712564257. The reversal of 7712564252 is 2524652177.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7712564257) 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, 16339943 + ... + 16340414.

It is an arithmetic number, because the mean of its divisors is an integer number (1143812530).

Almost surely, 2^7712564252 is an apocalyptic number.

It is an amenable number.

7712564252 is a deficient number, since it is larger than the sum of its proper divisors (6013186108).

7712564252 is a wasteful number, since it uses less digits than its factorization.

7712564252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32680420 (or 32680418 counting only the distinct ones).

The product of its digits is 235200, while the sum is 41.

The square root of 7712564252 is about 87821.2061634318. The cubic root of 7712564252 is about 1975.7542813096.

The spelling of 7712564252 in words is "seven billion, seven hundred twelve million, five hundred sixty-four thousand, two hundred fifty-two".