4681843775 has 96 divisors (see below), whose sum is σ = 7474664448. Its totient is φ = 2833459200.

The previous prime is 4681843769. The next prime is 4681843819. The reversal of 4681843775 is 5773481864.

It is a happy number.

It is a Cunningham number, because it is equal to 68424²-1.

It is not a de Polignac number, because 4681843775 - 2¹⁴ = 4681827391 is a prime.

It is a super-2 number, since 2×4681843775² = 43839322267012501250, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (53).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 3625880 + ... + 3627170.

It is an arithmetic number, because the mean of its divisors is an integer number (77861088).

Almost surely, 2^4681843775 is an apocalyptic number.

4681843775 is a deficient number, since it is larger than the sum of its proper divisors (2792820673).

4681843775 is a wasteful number, since it uses less digits than its factorization.

4681843775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1401 (or 1396 counting only the distinct ones).

The product of its digits is 4515840, while the sum is 53.

The square root of 4681843775 is about 68423.9999926926. Note that the first 5 decimals coincide. The cubic root of 4681843775 is about 1672.9089552227.

The spelling of 4681843775 in words is "four billion, six hundred eighty-one million, eight hundred forty-three thousand, seven hundred seventy-five".