4854722961 has 32 divisors (see below), whose sum is σ = 7164927360. Its totient is φ = 2899353600.

The previous prime is 4854722923. The next prime is 4854722981. The reversal of 4854722961 is 1692274584.

It is not a de Polignac number, because 4854722961 - 2³¹ = 2707239313 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4854722961.

It is not an unprimeable number, because it can be changed into a prime (4854722921) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 916641 + ... + 921921.

It is an arithmetic number, because the mean of its divisors is an integer number (223903980).

Almost surely, 2^4854722961 is an apocalyptic number.

It is an amenable number.

4854722961 is a deficient number, since it is larger than the sum of its proper divisors (2310204399).

4854722961 is a wasteful number, since it uses less digits than its factorization.

4854722961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5697.

The product of its digits is 967680, while the sum is 48.

The square root of 4854722961 is about 69675.8420185935. The cubic root of 4854722961 is about 1693.2515578814.

The spelling of 4854722961 in words is "four billion, eight hundred fifty-four million, seven hundred twenty-two thousand, nine hundred sixty-one".