4866871450 has 48 divisors (see below), whose sum is σ = 10362443904. Its totient is φ = 1665921600.

The previous prime is 4866871447. The next prime is 4866871459. The reversal of 4866871450 is 541786684.

It is a junction number, because it is equal to n+sod(n) for n = 4866871394 and 4866871403.

It is not an unprimeable number, because it can be changed into a prime (4866871459) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 209832 + ... + 231868.

It is an arithmetic number, because the mean of its divisors is an integer number (215884248).

Almost surely, 2^4866871450 is an apocalyptic number.

4866871450 is an abundant number, since it is smaller than the sum of its proper divisors (5495572454).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4866871450 is a wasteful number, since it uses less digits than its factorization.

4866871450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22687 (or 22682 counting only the distinct ones).

The product of its (nonzero) digits is 1290240, while the sum is 49.

The square root of 4866871450 is about 69762.9661783385. The cubic root of 4866871450 is about 1694.6627824673.

The spelling of 4866871450 in words is "four billion, eight hundred sixty-six million, eight hundred seventy-one thousand, four hundred fifty".