7948614025 has 27 divisors (see below), whose sum is σ = 10840451349. Its totient is φ = 5777244000.

The previous prime is 7948614017. The next prime is 7948614043. The reversal of 7948614025 is 5204168497.

The square root of 7948614025 is 89155.

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

It can be written as a sum of positive squares in 4 ways, for example, as 158080329 + 7790533696 = 12573^2 + 88264^2 .

It is not a de Polignac number, because 7948614025 - 2³ = 7948614017 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 4902715 + ... + 4904335.

Almost surely, 2^7948614025 is an apocalyptic number.

7948614025 is the 89155-th square number.

7948614025 is the 44578-th centered octagonal number.

It is an amenable number.

7948614025 is a deficient number, since it is larger than the sum of its proper divisors (2891837324).

7948614025 is an equidigital number, since it uses as much as digits as its factorization.

7948614025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3274 (or 1637 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 46.

The cubic root of 7948614025 is about 1995.7086340917.

The spelling of 7948614025 in words is "seven billion, nine hundred forty-eight million, six hundred fourteen thousand, twenty-five".