3481056 has 120 divisors (see below), whose sum is σ = 10977120. Its totient is φ = 1078272.

The previous prime is 3481043. The next prime is 3481069. The reversal of 3481056 is 6501843.

3481056 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3481043) and next prime (3481069).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

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 19 ways as a sum of consecutive naturals, for example, 44025 + ... + 44103.

It is an arithmetic number, because the mean of its divisors is an integer number (91476).

Almost surely, 2^3481056 is an apocalyptic number.

3481056 is a gapful number since it is divisible by the number (36) 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 3481056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5488560).

3481056 is an abundant number, since it is smaller than the sum of its proper divisors (7496064).

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

3481056 is a wasteful number, since it uses less digits than its factorization.

3481056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118 (or 101 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 3481056 is about 1865.7588268584. The cubic root of 3481056 is about 151.5550236366. Note that the first 3 decimals are identical.

Adding to 3481056 its reverse (6501843), we get a palindrome (9982899).

The spelling of 3481056 in words is "three million, four hundred eighty-one thousand, fifty-six".