3481455 has 16 divisors (see below), whose sum is σ = 5750784. Its totient is φ = 1796640.

The previous prime is 3481403. The next prime is 3481463. The reversal of 3481455 is 5541843.

3481455 = 320² + 321² + ... + 350².

It is not a de Polignac number, because 3481455 - 2⁶ = 3481391 is a prime.

3481455 is a lucky number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3279 + ... + 4208.

It is an arithmetic number, because the mean of its divisors is an integer number (359424).

Almost surely, 2^3481455 is an apocalyptic number.

3481455 is a deficient number, since it is larger than the sum of its proper divisors (2269329).

3481455 is a wasteful number, since it uses less digits than its factorization.

3481455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7526.

The product of its digits is 9600, while the sum is 30.

The square root of 3481455 is about 1865.8657507977. The cubic root of 3481455 is about 151.5608138474.

The spelling of 3481455 in words is "three million, four hundred eighty-one thousand, four hundred fifty-five".