4865813841 has 16 divisors (see below), whose sum is σ = 7435238400. Its totient is φ = 2772715728.

The previous prime is 4865813809. The next prime is 4865813851. The reversal of 4865813841 is 1483185684.

It is not a de Polignac number, because 4865813841 - 2⁵ = 4865813809 is a prime.

It is a super-2 number, since 2×4865813841² = 47352288670534346562, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4865813801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 315171 + ... + 330248.

It is an arithmetic number, because the mean of its divisors is an integer number (464702400).

Almost surely, 2^4865813841 is an apocalyptic number.

It is an amenable number.

4865813841 is a deficient number, since it is larger than the sum of its proper divisors (2569424559).

4865813841 is a wasteful number, since it uses less digits than its factorization.

4865813841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 645788.

The product of its digits is 737280, while the sum is 48.

The square root of 4865813841 is about 69755.3857490588. The cubic root of 4865813841 is about 1694.5400191089.

The spelling of 4865813841 in words is "four billion, eight hundred sixty-five million, eight hundred thirteen thousand, eight hundred forty-one".