4641625265 has 4 divisors (see below), whose sum is σ = 5569950324. Its totient is φ = 3713300208.

The previous prime is 4641625229. The next prime is 4641625297. The reversal of 4641625265 is 5625261464.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2471183521 + 2170441744 = 49711^2 + 46588^2 .

It is a cyclic number.

It is not a de Polignac number, because 4641625265 - 2¹⁰ = 4641624241 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 464162522 + ... + 464162531.

It is an arithmetic number, because the mean of its divisors is an integer number (1392487581).

Almost surely, 2^4641625265 is an apocalyptic number.

It is an amenable number.

4641625265 is a deficient number, since it is larger than the sum of its proper divisors (928325059).

4641625265 is an equidigital number, since it uses as much as digits as its factorization.

4641625265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 928325058.

The product of its digits is 345600, while the sum is 41.

The square root of 4641625265 is about 68129.4742750889. The cubic root of 4641625265 is about 1668.1049014425.

The spelling of 4641625265 in words is "four billion, six hundred forty-one million, six hundred twenty-five thousand, two hundred sixty-five".