4835988681 has 4 divisors (see below), whose sum is σ = 6447984912. Its totient is φ = 3223992452.

The previous prime is 4835988673. The next prime is 4835988697. The reversal of 4835988681 is 1868895384.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4835988681 - 2³ = 4835988673 is a prime.

It is a super-2 number, since 2×4835988681² = 46773573045520239522, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4835988601) 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, 805998111 + ... + 805998116.

It is an arithmetic number, because the mean of its divisors is an integer number (1611996228).

Almost surely, 2^4835988681 is an apocalyptic number.

It is an amenable number.

4835988681 is a deficient number, since it is larger than the sum of its proper divisors (1611996231).

4835988681 is a wasteful number, since it uses less digits than its factorization.

4835988681 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1611996230.

The product of its digits is 13271040, while the sum is 60.

The square root of 4835988681 is about 69541.2732195780. The cubic root of 4835988681 is about 1691.0706753731.

The spelling of 4835988681 in words is "four billion, eight hundred thirty-five million, nine hundred eighty-eight thousand, six hundred eighty-one".