3026256 has 40 divisors (see below), whose sum is σ = 7942944. Its totient is φ = 992640.

The previous prime is 3026249. The next prime is 3026279. The reversal of 3026256 is 6526203.

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 2746 + ... + 3686.

Almost surely, 2^3026256 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 3026256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3971472).

3026256 is an abundant number, since it is smaller than the sum of its proper divisors (4916688).

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

3026256 is a wasteful number, since it uses less digits than its factorization.

3026256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1019 (or 1013 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 3026256 is about 1739.6137502331. The cubic root of 3026256 is about 144.6444877644.

The spelling of 3026256 in words is "three million, twenty-six thousand, two hundred fifty-six".