4625645271 has 16 divisors (see below), whose sum is σ = 6647340000. Its totient is φ = 2844241920.

The previous prime is 4625645267. The next prime is 4625645273. The reversal of 4625645271 is 1725465264.

It is not a de Polignac number, because 4625645271 - 2² = 4625645267 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4625645273) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1231 + ... + 96191.

It is an arithmetic number, because the mean of its divisors is an integer number (415458750).

Almost surely, 2^4625645271 is an apocalyptic number.

4625645271 is a deficient number, since it is larger than the sum of its proper divisors (2021694729).

4625645271 is a wasteful number, since it uses less digits than its factorization.

4625645271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96226.

The product of its digits is 403200, while the sum is 42.

The square root of 4625645271 is about 68012.0965049601. The cubic root of 4625645271 is about 1666.1884064045.

The spelling of 4625645271 in words is "four billion, six hundred twenty-five million, six hundred forty-five thousand, two hundred seventy-one".