4855791276 has 144 divisors (see below), whose sum is σ = 14387143680. Its totient is φ = 1352090880.

The previous prime is 4855791263. The next prime is 4855791293. The reversal of 4855791276 is 6721975584.

4855791276 is a `hidden beast` number, since 4 + 8 + 557 + 9 + 12 + 76 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3327435 + ... + 3328893.

It is an arithmetic number, because the mean of its divisors is an integer number (99910720).

Almost surely, 2^4855791276 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 4855791276, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7193571840).

4855791276 is an abundant number, since it is smaller than the sum of its proper divisors (9531352404).

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

4855791276 is a wasteful number, since it uses less digits than its factorization.

4855791276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1804 (or 1799 counting only the distinct ones).

The product of its digits is 4233600, while the sum is 54.

The square root of 4855791276 is about 69683.5079197366. The cubic root of 4855791276 is about 1693.3757526350.

The spelling of 4855791276 in words is "four billion, eight hundred fifty-five million, seven hundred ninety-one thousand, two hundred seventy-six".