4545796225 has 12 divisors (see below), whose sum is σ = 5660183980. Its totient is φ = 3621542400.

The previous prime is 4545796223. The next prime is 4545796237. The reversal of 4545796225 is 5226975454.

It can be written as a sum of positive squares in 6 ways, for example, as 314423824 + 4231372401 = 17732^2 + 65049^2 .

It is not a de Polignac number, because 4545796225 - 2¹ = 4545796223 is a prime.

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (4545796223) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 371220 + ... + 383269.

Almost surely, 2^4545796225 is an apocalyptic number.

It is an amenable number.

4545796225 is a deficient number, since it is larger than the sum of its proper divisors (1114387755).

4545796225 is a wasteful number, since it uses less digits than its factorization.

4545796225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 754740 (or 754735 counting only the distinct ones).

The product of its digits is 3024000, while the sum is 49.

The square root of 4545796225 is about 67422.5201620349. The cubic root of 4545796225 is about 1656.5453175076.

The spelling of 4545796225 in words is "four billion, five hundred forty-five million, seven hundred ninety-six thousand, two hundred twenty-five".