3481256 has 32 divisors (see below), whose sum is σ = 7068000. Its totient is φ = 1601856.

The previous prime is 3481241. The next prime is 3481259. The reversal of 3481256 is 6521843.

3481256 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (3481259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5315 + ... + 5933.

It is an arithmetic number, because the mean of its divisors is an integer number (220875).

Almost surely, 2^3481256 is an apocalyptic number.

It is an amenable number.

3481256 is an abundant number, since it is smaller than the sum of its proper divisors (3586744).

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

3481256 is a wasteful number, since it uses less digits than its factorization.

3481256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 681 (or 677 counting only the distinct ones).

The product of its digits is 5760, while the sum is 29.

The square root of 3481256 is about 1865.8124235839. The cubic root of 3481256 is about 151.5579260532.

It can be divided in two parts, 3481 and 256, that multiplied together give a square (891136 = 944²).

The spelling of 3481256 in words is "three million, four hundred eighty-one thousand, two hundred fifty-six".