4125568 has 32 divisors (see below), whose sum is σ = 8310960. Its totient is φ = 2039808.

The previous prime is 4125559. The next prime is 4125571. The reversal of 4125568 is 8655214.

It is a tau number, because it is divible by the number of its divisors (32).

It is a super-2 number, since 2×4125568² = 34040622645248, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21280 + ... + 21472.

Almost surely, 2^4125568 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 4125568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4155480).

4125568 is an abundant number, since it is smaller than the sum of its proper divisors (4185392).

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

4125568 is a wasteful number, since it uses less digits than its factorization.

4125568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 374 (or 362 counting only the distinct ones).

The product of its digits is 9600, while the sum is 31.

The square root of 4125568 is about 2031.1494282795. The cubic root of 4125568 is about 160.3840772912.

The spelling of 4125568 in words is "four million, one hundred twenty-five thousand, five hundred sixty-eight".