7285476025 has 27 divisors (see below), whose sum is σ = 9272324781. Its totient is φ = 5678497440.

The previous prime is 7285476001. The next prime is 7285476047. The reversal of 7285476025 is 5206745827.

The square root of 7285476025 is 85355.

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

7285476025 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 7338681 + 7278137344 = 2709^2 + 85312^2 .

It is not a de Polignac number, because 7285476025 - 2⁹ = 7285475513 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 (19) of ones.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 18351127 + ... + 18351523.

Almost surely, 2^7285476025 is an apocalyptic number.

7285476025 is the 85355-th square number.

7285476025 is the 42678-th centered octagonal number.

It is an amenable number.

7285476025 is a deficient number, since it is larger than the sum of its proper divisors (1986848756).

7285476025 is an frugal number, since it uses more digits than its factorization.

7285476025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 890 (or 445 counting only the distinct ones).

The product of its (nonzero) digits is 940800, while the sum is 46.

The cubic root of 7285476025 is about 1938.5900430233.

The spelling of 7285476025 in words is "seven billion, two hundred eighty-five million, four hundred seventy-six thousand, twenty-five".