4557830648 has 64 divisors (see below), whose sum is σ = 10001880000. Its totient is φ = 1946345856.

The previous prime is 4557830647. The next prime is 4557830657. The reversal of 4557830648 is 8460387554.

It is a super-3 number, since 3×4557830648³ (a number of 30 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4557830596 and 4557830605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4557830647) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 801158 + ... + 806826.

It is an arithmetic number, because the mean of its divisors is an integer number (156279375).

Almost surely, 2^4557830648 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4557830648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5000940000).

4557830648 is an abundant number, since it is smaller than the sum of its proper divisors (5444049352).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4557830648 is a wasteful number, since it uses less digits than its factorization.

4557830648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5989 (or 5971 counting only the distinct ones).

The product of its (nonzero) digits is 3225600, while the sum is 50.

The square root of 4557830648 is about 67511.7074884053. The cubic root of 4557830648 is about 1658.0058610964.

The spelling of 4557830648 in words is "four billion, five hundred fifty-seven million, eight hundred thirty thousand, six hundred forty-eight".