7925272576 has 117 divisors (see below), whose sum is σ = 17323399821. Its totient is φ = 3623632896.

The previous prime is 7925272559. The next prime is 7925272603. The reversal of 7925272576 is 6752725297.

It is a happy number.

The square root of 7925272576 is 89024.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 1172377600 + 6752894976 = 34240^2 + 82176^2 .

It is a Harshad number since it is a multiple of its sum of digits (52).

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 74067915 + ... + 74068021.

Almost surely, 2^7925272576 is an apocalyptic number.

7925272576 is the 89024-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7925272576

7925272576 is an abundant number, since it is smaller than the sum of its proper divisors (9398127245).

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

7925272576 is an equidigital number, since it uses as much as digits as its factorization.

7925272576 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264 (or 122 counting only the distinct ones).

The product of its digits is 3704400, while the sum is 52.

The cubic root of 7925272576 is about 1993.7532238743.

The spelling of 7925272576 in words is "seven billion, nine hundred twenty-five million, two hundred seventy-two thousand, five hundred seventy-six".