4858219872 has 144 divisors (see below), whose sum is σ = 15284505600. Its totient is φ = 1451385600.

The previous prime is 4858219871. The next prime is 4858219903. The reversal of 4858219872 is 2789128584.

4858219872 is a `hidden beast` number, since 48 + 582 + 19 + 8 + 7 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4858219871) 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, 214129 + ... + 235727.

It is an arithmetic number, because the mean of its divisors is an integer number (106142400).

Almost surely, 2^4858219872 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4858219872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7642252800).

4858219872 is an abundant number, since it is smaller than the sum of its proper divisors (10426285728).

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

4858219872 is a wasteful number, since it uses less digits than its factorization.

4858219872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21697 (or 21686 counting only the distinct ones).

The product of its digits is 2580480, while the sum is 54.

The square root of 4858219872 is about 69700.9316437019. The cubic root of 4858219872 is about 1693.6580162880.

The spelling of 4858219872 in words is "four billion, eight hundred fifty-eight million, two hundred nineteen thousand, eight hundred seventy-two".