4786826850 has 288 divisors, whose sum is σ = 14819051520. Its totient is φ = 1097349120.

The previous prime is 4786826843. The next prime is 4786826857. The reversal of 4786826850 is 586286874.

4786826850 is a `hidden beast` number, since 478 + 68 + 2 + 68 + 50 = 666.

It is an interprime number because it is at equal distance from previous prime (4786826843) and next prime (4786826857).

It is a super-2 number, since 2×4786826850² = 45827422583761845000, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4786826857) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 12629961 + ... + 12630339.

It is an arithmetic number, because the mean of its divisors is an integer number (51455040).

Almost surely, 2^4786826850 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4786826850, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7409525760).

4786826850 is an abundant number, since it is smaller than the sum of its proper divisors (10032224670).

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

4786826850 is a wasteful number, since it uses less digits than its factorization.

4786826850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 554 (or 546 counting only the distinct ones).

The product of its (nonzero) digits is 5160960, while the sum is 54.

The square root of 4786826850 is about 69186.8979648604. The cubic root of 4786826850 is about 1685.3207688535.

The spelling of 4786826850 in words is "four billion, seven hundred eighty-six million, eight hundred twenty-six thousand, eight hundred fifty".