7606456225 has 9 divisors (see below), whose sum is σ = 9432546483. Its totient is φ = 6084816120.

The previous prime is 7606456211. The next prime is 7606456229. The reversal of 7606456225 is 5226546067.

The square root of 7606456225 is 87215.

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., 2738324241 + 4868131984 = 52329^2 + 69772^2 .

It is not a de Polignac number, because 7606456225 - 2²¹ = 7604359073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7606456229) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 427354 + ... + 444796.

Almost surely, 2^7606456225 is an apocalyptic number.

7606456225 is the 87215-th square number.

7606456225 is the 43608-th centered octagonal number.

It is an amenable number.

7606456225 is a deficient number, since it is larger than the sum of its proper divisors (1826090258).

7606456225 is an frugal number, since it uses more digits than its factorization.

7606456225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34896 (or 17448 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 43.

The cubic root of 7606456225 is about 1966.6517221725.

The spelling of 7606456225 in words is "seven billion, six hundred six million, four hundred fifty-six thousand, two hundred twenty-five".