4859448 has 64 divisors (see below), whose sum is σ = 13478400. Its totient is φ = 1447680.

The previous prime is 4859441. The next prime is 4859461. The reversal of 4859448 is 8449584.

It is a super-2 number, since 2×4859448² = 47228469729408, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4859441) 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, 20740 + ... + 20972.

It is an arithmetic number, because the mean of its divisors is an integer number (210600).

Almost surely, 2^4859448 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 4859448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6739200).

4859448 is an abundant number, since it is smaller than the sum of its proper divisors (8618952).

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

4859448 is a wasteful number, since it uses less digits than its factorization.

4859448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 332 (or 328 counting only the distinct ones).

The product of its digits is 184320, while the sum is 42.

The square root of 4859448 is about 2204.4155688073. The cubic root of 4859448 is about 169.3800719695.

The spelling of 4859448 in words is "four million, eight hundred fifty-nine thousand, four hundred forty-eight".