4958256 has 40 divisors (see below), whose sum is σ = 13057200. Its totient is φ = 1620736.

The previous prime is 4958251. The next prime is 4958257. The reversal of 4958256 is 6528594.

It is not an unprimeable number, because it can be changed into a prime (4958251) 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, 1570 + ... + 3518.

It is an arithmetic number, because the mean of its divisors is an integer number (326430).

Almost surely, 2^4958256 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 4958256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6528600).

4958256 is an abundant number, since it is smaller than the sum of its proper divisors (8098944).

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

4958256 is a wasteful number, since it uses less digits than its factorization.

4958256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2013 (or 2007 counting only the distinct ones).

The product of its digits is 86400, while the sum is 39.

The square root of 4958256 is about 2226.7141711499. The cubic root of 4958256 is about 170.5203892565.

The spelling of 4958256 in words is "four million, nine hundred fifty-eight thousand, two hundred fifty-six".