4993580961 has 16 divisors (see below), whose sum is σ = 7414104000. Its totient is φ = 3321761184.

The previous prime is 4993580929. The next prime is 4993580983. The reversal of 4993580961 is 1690853994.

It is not a de Polignac number, because 4993580961 - 2⁵ = 4993580929 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4993580898 and 4993580907.

It is not an unprimeable number, because it can be changed into a prime (4993582961) 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 in 15 ways as a sum of consecutive naturals, for example, 190011 + ... + 214688.

It is an arithmetic number, because the mean of its divisors is an integer number (463381500).

Almost surely, 2^4993580961 is an apocalyptic number.

It is an amenable number.

4993580961 is a deficient number, since it is larger than the sum of its proper divisors (2420523039).

4993580961 is a wasteful number, since it uses less digits than its factorization.

4993580961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 405165 (or 405159 counting only the distinct ones).

The product of its (nonzero) digits is 2099520, while the sum is 54.

The square root of 4993580961 is about 70665.2740814044. The cubic root of 4993580961 is about 1709.2438731540.

The spelling of 4993580961 in words is "four billion, nine hundred ninety-three million, five hundred eighty thousand, nine hundred sixty-one".