4696289881 has 2 divisors, whose sum is σ = 4696289882. Its totient is φ = 4696289880.

The previous prime is 4696289863. The next prime is 4696289909. The reversal of 4696289881 is 1889826964.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4667075856 + 29214025 = 68316^2 + 5405^2 .

It is a cyclic number.

It is not a de Polignac number, because 4696289881 - 2⁹ = 4696289369 is a prime.

It is a super-2 number, since 2×4696289881² = 44110277292765988322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4696289681) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2348144940 + 2348144941.

It is an arithmetic number, because the mean of its divisors is an integer number (2348144941).

Almost surely, 2^4696289881 is an apocalyptic number.

It is an amenable number.

4696289881 is a deficient number, since it is larger than the sum of its proper divisors (1).

4696289881 is an equidigital number, since it uses as much as digits as its factorization.

4696289881 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11943936, while the sum is 61.

The square root of 4696289881 is about 68529.4818381111. The cubic root of 4696289881 is about 1674.6278084153.

The spelling of 4696289881 in words is "four billion, six hundred ninety-six million, two hundred eighty-nine thousand, eight hundred eighty-one".