4255264 has 48 divisors (see below), whose sum is σ = 9239832. Its totient is φ = 1916928.

The previous prime is 4255249. The next prime is 4255301. The reversal of 4255264 is 4625524.

It can be written as a sum of positive squares in 4 ways, for example, as 2862864 + 1392400 = 1692^2 + 1180^2 .

It is a super-3 number, since 3×4255264³ (a number of 21 digits) contains 333 as substring.

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, 21952 + ... + 22144.

Almost surely, 2^4255264 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 4255264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4619916).

4255264 is an abundant number, since it is smaller than the sum of its proper divisors (4984568).

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

4255264 is a wasteful number, since it uses less digits than its factorization.

4255264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269 (or 261 counting only the distinct ones).

The product of its digits is 9600, while the sum is 28.

The square root of 4255264 is about 2062.8291252549. The cubic root of 4255264 is about 162.0474382234.

The spelling of 4255264 in words is "four million, two hundred fifty-five thousand, two hundred sixty-four".