4859271486 has 48 divisors (see below), whose sum is σ = 10950030000. Its totient is φ = 1615059648.

The previous prime is 4859271467. The next prime is 4859271509. The reversal of 4859271486 is 6841729584.

It is a happy number.

4859271486 is a `hidden beast` number, since 4 + 8 + 5 + 92 + 71 + 486 = 666.

It is a super-2 number, since 2×4859271486² = 47225038749305296392, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 155290 + ... + 183938.

It is an arithmetic number, because the mean of its divisors is an integer number (228125625).

Almost surely, 2^4859271486 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4859271486, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5475015000).

4859271486 is an abundant number, since it is smaller than the sum of its proper divisors (6090758514).

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

4859271486 is a wasteful number, since it uses less digits than its factorization.

4859271486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29015 (or 29003 counting only the distinct ones).

The product of its digits is 3870720, while the sum is 54.

The square root of 4859271486 is about 69708.4749940780. The cubic root of 4859271486 is about 1693.7802109760.

The spelling of 4859271486 in words is "four billion, eight hundred fifty-nine million, two hundred seventy-one thousand, four hundred eighty-six".