4671885261 has 16 divisors (see below), whose sum is σ = 6384107520. Its totient is φ = 3037198080.

The previous prime is 4671885247. The next prime is 4671885313. The reversal of 4671885261 is 1625881764.

It is not a de Polignac number, because 4671885261 - 2¹¹ = 4671883213 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4671885261.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4671885061) 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, 296500 + ... + 311858.

It is an arithmetic number, because the mean of its divisors is an integer number (399006720).

Almost surely, 2^4671885261 is an apocalyptic number.

4671885261 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

It is an amenable number.

4671885261 is a deficient number, since it is larger than the sum of its proper divisors (1712222259).

4671885261 is a wasteful number, since it uses less digits than its factorization.

4671885261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17876.

The product of its digits is 645120, while the sum is 48.

The square root of 4671885261 is about 68351.1906333752. The cubic root of 4671885261 is about 1671.7219931322.

The spelling of 4671885261 in words is "four billion, six hundred seventy-one million, eight hundred eighty-five thousand, two hundred sixty-one".