4783797225 has 135 divisors (see below), whose sum is σ = 9353767423. Its totient is φ = 2416901760.

The previous prime is 4783797217. The next prime is 4783797247. The reversal of 4783797225 is 5227973874.

The square root of 4783797225 is 69165.

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

4783797225 is a `hidden beast` number, since 47 + 8 + 379 + 7 + 225 = 666.

It can be written as a sum of positive squares in 13 ways, for example, as 1863907929 + 2919889296 = 43173^2 + 54036^2 .

It is a tau number, because it is divible by the number of its divisors (135).

It is not a de Polignac number, because 4783797225 - 2³ = 4783797217 is a prime.

It is a Duffinian number.

Its product of digits (5927040) is a multiple of the sum of its prime divisors (90).

It is an unprimeable number.

It is a polite number, since it can be written in 134 ways as a sum of consecutive naturals, for example, 90260299 + ... + 90260351.

Almost surely, 2^4783797225 is an apocalyptic number.

4783797225 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

4783797225 is the 69165-th square number.

4783797225 is the 34583-rd centered octagonal number.

It is an amenable number.

4783797225 is a deficient number, since it is larger than the sum of its proper divisors (4569970198).

4783797225 is an equidigital number, since it uses as much as digits as its factorization.

4783797225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186 (or 90 counting only the distinct ones).

The product of its digits is 5927040, while the sum is 54.

The cubic root of 4783797225 is about 1684.9651423490.

The spelling of 4783797225 in words is "four billion, seven hundred eighty-three million, seven hundred ninety-seven thousand, two hundred twenty-five".