4568148 has 72 divisors (see below), whose sum is σ = 12780768. Its totient is φ = 1366848.

The previous prime is 4568143. The next prime is 4568149. The reversal of 4568148 is 8418654.

4568148 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×4568148² = 41735952299808, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4568141) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20011 + ... + 20237.

Almost surely, 2^4568148 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 4568148, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6390384).

4568148 is an abundant number, since it is smaller than the sum of its proper divisors (8212620).

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

4568148 is a wasteful number, since it uses less digits than its factorization.

4568148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293 (or 288 counting only the distinct ones).

The product of its digits is 30720, while the sum is 36.

The square root of 4568148 is about 2137.3226242194. The cubic root of 4568148 is about 165.9255968884.

The spelling of 4568148 in words is "four million, five hundred sixty-eight thousand, one hundred forty-eight".