3481450 has 60 divisors (see below), whose sum is σ = 7814790. Its totient is φ = 1152480.

The previous prime is 3481403. The next prime is 3481463. The reversal of 3481450 is 541843.

It can be written as a sum of positive squares in 3 ways, for example, as 2614689 + 866761 = 1617^2 + 931^2 .

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 120036 + ... + 120064.

Almost surely, 2^3481450 is an apocalyptic number.

3481450 is an abundant number, since it is smaller than the sum of its proper divisors (4333340).

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

3481450 is an equidigital number, since it uses as much as digits as its factorization.

3481450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69 (or 43 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 3481450 is about 1865.8644109367. The cubic root of 3481450 is about 151.5607412911.

The spelling of 3481450 in words is "three million, four hundred eighty-one thousand, four hundred fifty".