4582256 has 40 divisors (see below), whose sum is σ = 10249344. Its totient is φ = 1944000.

The previous prime is 4582241. The next prime is 4582271. The reversal of 4582256 is 6522854.

It is an interprime number because it is at equal distance from previous prime (4582241) and next prime (4582271).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18131 + ... + 18381.

Almost surely, 2^4582256 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 4582256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5124672).

4582256 is an abundant number, since it is smaller than the sum of its proper divisors (5667088).

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

4582256 is a wasteful number, since it uses less digits than its factorization.

4582256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 429 (or 423 counting only the distinct ones).

The product of its digits is 19200, while the sum is 32.

The square root of 4582256 is about 2140.6204707981. The cubic root of 4582256 is about 166.0962329709.

The spelling of 4582256 in words is "four million, five hundred eighty-two thousand, two hundred fifty-six".