4658448548 has 24 divisors (see below), whose sum is σ = 8781239040. Its totient is φ = 2149598880.

The previous prime is 4658448547. The next prime is 4658448593. The reversal of 4658448548 is 8458448564.

It is a super-2 number, since 2×4658448548² = 43402285748726616608, which contains 22 as substring.

It is a Smith number, since the sum of its digits (56) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 4658448493 and 4658448502.

It is not an unprimeable number, because it can be changed into a prime (4658448547) 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, 486083 + ... + 495573.

It is an arithmetic number, because the mean of its divisors is an integer number (365884960).

Almost surely, 2^4658448548 is an apocalyptic number.

It is an amenable number.

4658448548 is a deficient number, since it is larger than the sum of its proper divisors (4122790492).

4658448548 is a wasteful number, since it uses less digits than its factorization.

4658448548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18947 (or 18945 counting only the distinct ones).

The product of its digits is 19660800, while the sum is 56.

The square root of 4658448548 is about 68252.8281318804. The cubic root of 4658448548 is about 1670.1177858047.

The spelling of 4658448548 in words is "four billion, six hundred fifty-eight million, four hundred forty-eight thousand, five hundred forty-eight".