4054256 has 30 divisors (see below), whose sum is σ = 8228640. Its totient is φ = 1934944.

The previous prime is 4054247. The next prime is 4054261. The reversal of 4054256 is 6524504.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8225 + ... + 8703.

It is an arithmetic number, because the mean of its divisors is an integer number (274288).

Almost surely, 2^4054256 is an apocalyptic number.

4054256 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4054256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4114320).

4054256 is an abundant number, since it is smaller than the sum of its proper divisors (4174384).

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

4054256 is a wasteful number, since it uses less digits than its factorization.

4054256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 533 (or 504 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 4054256 is about 2013.5183137980. The cubic root of 4054256 is about 159.4546013225.

The spelling of 4054256 in words is "four million, fifty-four thousand, two hundred fifty-six".