4889705448 has 32 divisors (see below), whose sum is σ = 12226334400. Its totient is φ = 1629625728.

The previous prime is 4889705371. The next prime is 4889705449. The reversal of 4889705448 is 8445079884.

It is not an unprimeable number, because it can be changed into a prime (4889705449) 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 7 ways as a sum of consecutive naturals, for example, 167940 + ... + 194892.

It is an arithmetic number, because the mean of its divisors is an integer number (382072950).

Almost surely, 2^4889705448 is an apocalyptic number.

It is an amenable number.

4889705448 is an abundant number, since it is smaller than the sum of its proper divisors (7336628952).

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

4889705448 is a wasteful number, since it uses less digits than its factorization.

4889705448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34521 (or 34517 counting only the distinct ones).

The product of its (nonzero) digits is 10321920, while the sum is 57.

The square root of 4889705448 is about 69926.4288234427. The cubic root of 4889705448 is about 1697.3089428334.

The spelling of 4889705448 in words is "four billion, eight hundred eighty-nine million, seven hundred five thousand, four hundred forty-eight".