4548656 has 40 divisors (see below), whose sum is σ = 10668960. Its totient is φ = 1833984.

The previous prime is 4548653. The next prime is 4548667. The reversal of 4548656 is 6568454.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4548653) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 710 + ... + 3098.

It is an arithmetic number, because the mean of its divisors is an integer number (266724).

Almost surely, 2^4548656 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 4548656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5334480).

4548656 is an abundant number, since it is smaller than the sum of its proper divisors (6120304).

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

4548656 is a wasteful number, since it uses less digits than its factorization.

4548656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2421 (or 2415 counting only the distinct ones).

The product of its digits is 115200, while the sum is 38.

The square root of 4548656 is about 2132.7578390431. The cubic root of 4548656 is about 165.6892624013.

It can be divided in two parts, 45486 and 56, that multiplied together give a square (2547216 = 1596²).

The spelling of 4548656 in words is "four million, five hundred forty-eight thousand, six hundred fifty-six".