4885698561 has 8 divisors (see below), whose sum is σ = 6897456864. Its totient is φ = 3065536320.

The previous prime is 4885698557. The next prime is 4885698599. The reversal of 4885698561 is 1658965884.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4885698561 - 2² = 4885698557 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4885698495 and 4885698504.

It is not an unprimeable number, because it can be changed into a prime (4885698511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47898955 + ... + 47899056.

It is an arithmetic number, because the mean of its divisors is an integer number (862182108).

Almost surely, 2^4885698561 is an apocalyptic number.

It is an amenable number.

4885698561 is a deficient number, since it is larger than the sum of its proper divisors (2011758303).

4885698561 is a wasteful number, since it uses less digits than its factorization.

4885698561 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95798031.

The product of its digits is 16588800, while the sum is 60.

The square root of 4885698561 is about 69897.7722177181. The cubic root of 4885698561 is about 1696.8451941313.

The spelling of 4885698561 in words is "four billion, eight hundred eighty-five million, six hundred ninety-eight thousand, five hundred sixty-one".