7892925872 has 40 divisors (see below), whose sum is σ = 17000161920. Its totient is φ = 3525373440.

The previous prime is 7892925863. The next prime is 7892925883. The reversal of 7892925872 is 2785292987.

It is an alternating number because its digits alternate between odd and even.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 605597 + ... + 618492.

It is an arithmetic number, because the mean of its divisors is an integer number (425004048).

Almost surely, 2^7892925872 is an apocalyptic number.

It is an amenable number.

7892925872 is an abundant number, since it is smaller than the sum of its proper divisors (9107236048).

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

7892925872 is a wasteful number, since it uses less digits than its factorization.

7892925872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1224141 (or 1224135 counting only the distinct ones).

The product of its digits is 10160640, while the sum is 59.

The square root of 7892925872 is about 88842.1401813351. The cubic root of 7892925872 is about 1991.0370487553.

The spelling of 7892925872 in words is "seven billion, eight hundred ninety-two million, nine hundred twenty-five thousand, eight hundred seventy-two".