4664000225 has 6 divisors (see below), whose sum is σ = 5783360310. Its totient is φ = 3731200160.

The previous prime is 4664000221. The next prime is 4664000227. The reversal of 4664000225 is 5220004664.

It can be written as a sum of positive squares in 3 ways, for example, as 1091905936 + 3572094289 = 33044^2 + 59767^2 .

It is not a de Polignac number, because 4664000225 - 2² = 4664000221 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4664000221) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 93279980 + ... + 93280029.

It is an arithmetic number, because the mean of its divisors is an integer number (963893385).

Almost surely, 2^4664000225 is an apocalyptic number.

It is an amenable number.

4664000225 is a deficient number, since it is larger than the sum of its proper divisors (1119360085).

4664000225 is a wasteful number, since it uses less digits than its factorization.

4664000225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186560019 (or 186560014 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 4664000225 is about 68293.4859631576. The cubic root of 4664000225 is about 1670.7809732426.

Adding to 4664000225 its reverse (5220004664), we get a palindrome (9884004889).

The spelling of 4664000225 in words is "four billion, six hundred sixty-four million, two hundred twenty-five", and thus it is an aban number.