4786343982 has 96 divisors (see below), whose sum is σ = 12816340992. Its totient is φ = 1259672832.

The previous prime is 4786343951. The next prime is 4786343993. The reversal of 4786343982 is 2893436874.

4786343982 is a `hidden beast` number, since 4 + 78 + 63 + 439 + 82 = 666.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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, 76903 + ... + 124445.

It is an arithmetic number, because the mean of its divisors is an integer number (133503552).

Almost surely, 2^4786343982 is an apocalyptic number.

4786343982 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 4786343982, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6408170496).

4786343982 is an abundant number, since it is smaller than the sum of its proper divisors (8029997010).

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

4786343982 is a wasteful number, since it uses less digits than its factorization.

4786343982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47622 (or 47619 counting only the distinct ones).

The product of its digits is 6967296, while the sum is 54.

The square root of 4786343982 is about 69183.4082855131. The cubic root of 4786343982 is about 1685.2640984078.

The spelling of 4786343982 in words is "four billion, seven hundred eighty-six million, three hundred forty-three thousand, nine hundred eighty-two".