4882567681 has 4 divisors (see below), whose sum is σ = 4890533332. Its totient is φ = 4874602032.

The previous prime is 4882567663. The next prime is 4882567709. The reversal of 4882567681 is 1867652884.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 99600400 + 4782967281 = 9980^2 + 69159^2 .

It is a cyclic number.

It is not a de Polignac number, because 4882567681 - 2¹⁷ = 4882436609 is a prime.

It is a super-2 number, since 2×4882567681² = 47678934319091435522, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4882567631) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3981906 + ... + 3983131.

It is an arithmetic number, because the mean of its divisors is an integer number (1222633333).

Almost surely, 2^4882567681 is an apocalyptic number.

It is an amenable number.

4882567681 is a deficient number, since it is larger than the sum of its proper divisors (7965651).

4882567681 is an equidigital number, since it uses as much as digits as its factorization.

4882567681 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7965650.

The product of its digits is 5160960, while the sum is 55.

The square root of 4882567681 is about 69875.3724927460. The cubic root of 4882567681 is about 1696.4826561483.

The spelling of 4882567681 in words is "four billion, eight hundred eighty-two million, five hundred sixty-seven thousand, six hundred eighty-one".