4526256 has 80 divisors (see below), whose sum is σ = 14086400. Its totient is φ = 1223424.

The previous prime is 4526251. The next prime is 4526287. The reversal of 4526256 is 6526254.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4526251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6030 + ... + 6738.

It is an arithmetic number, because the mean of its divisors is an integer number (176080).

Almost surely, 2^4526256 is an apocalyptic number.

It is a pronic number, being equal to 2127×2128.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4526256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7043200).

4526256 is an abundant number, since it is smaller than the sum of its proper divisors (9560144).

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

4526256 is a wasteful number, since it uses less digits than its factorization.

4526256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 746 (or 740 counting only the distinct ones).

The product of its digits is 14400, while the sum is 30.

The square root of 4526256 is about 2127.4999412456. The cubic root of 4526256 is about 165.4168340498.

The spelling of 4526256 in words is "four million, five hundred twenty-six thousand, two hundred fifty-six".